BEGIN:VCALENDAR
VERSION:2.0
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BEGIN:VEVENT
SUMMARY:Spectral Theory and Mathematical Physics
DTSTART;VALUE=DATE-TIME:20210201T060000Z
DTEND;VALUE=DATE-TIME:20211231T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-111@indico.eimi.ru
DESCRIPTION:Thematic Program on\nSpectral Theory and Mathematical Physics\
n\nFebruary – December\, 2021\n\nThe program is devoted to spectral theo
ry and its applications. The spectral theory is one of the domains where t
he Saint Petersburg mathematical school is traditionally very strong\, the
names of L.D.Faddeev\, M.S.Birman and V.S.Buslaev are among the names of
the world-known leaders in the field.\n\nActivities\n\n\n\n\n\n Online Min
i-Courses\n 2–26 November\, 2020\n Seminar in Spectral Theory and Relate
d Topics\n February–December\, 2021\n Seminar in Mathematical Physics\n
February–December\, 2021\n Asymptotic Methods in Mathematical Physics Co
nference\n dedicated to the memory of V.S.Buslaev\n 20–22 June\, 2021\n
St. Petersburg Conference in Spectral Theory\n dedicated to the memory of
M.Sh.Birman\n 23–26 June\, 2021\n Summer School in Spectral Theory\n 27
–30 June\, 2021\n\n\nTentative List of Long-Term Visitors\n\n\n Denis Bo
risov • Institute of Mathematics UFRC RAS\, Russia\n Mid-May–June\n J
effrey Galkowski • University College London\n Fall - TBC\n Sergey Dob
rokhotov • Moscow Institute of Physics and Technology\n October\n Alex
ander Its • IUPUI\, USA & St. Petersburg University\, Russia\n June\n
Ilya Kachkovskiy • Michigan State University\, USA\n August–Sepetem
ber\n Frédéric Klopp • IMJ-PRG\, Sorbonne Université\, France\n TBC
\n Karol Kozlowski • Univ Lyon\, France\n June\n Marcin Moszyński
• Uniwersytet Warszawski\, Poland\n June\n Vladimir Nazaikinskii •
Ishlinsky Institute for Problems in Mechanics RAS\, Russia\n June\n Leonid
Pastur • ILT Kharkiv\, Ukraine\n September–Mid-November\n Andrey Pi
atnitski • UiT The Arctic university of Norway\n 26/05–10/07\n Alexan
der Pushnitski • King's College London\, UK\n Fall\n Luis Octavio Silv
a Pereyra • UNAM\, Mexico\n Fall - TBC\n Uzy Smilansky • Weizmann
Institute of Science\n Fall - TBC\n Valery Smyshlyaev • University Coll
ege London\, UK\n May–June\n Alexander Sobolev • University College
London\, UK\n TBC\n Dmitri Yafaev • University of Rennes 1\, France &
St. Petersburg University\, Russia\n TBC\n Elena Zhizhina • Institute
for Information Transmission Problems\, Russia\n 26/05–10/07\n\n\nOrgani
zing Committee\n\n\n Alexander Fedotov • St. Petersburg University\, R
ussia\n Nikolai Filonov • PDMI RAS\, Russia\n Alexander Its • IUPU
I\, USA & St. Petersburg University\, Russia\n Alexander Sobolev • Uni
versity College London\, UK\n Nikita Senik • St. Petersburg University
\, Russia\n Tatiana Suslina • St. Petersburg University\, Russia\n Dmi
tri Yafaev • University of Rennes 1\, France & St. Petersburg Universi
ty\, Russia\n\n\nInstitutions\n\n\n St. Petersburg Department of Steklov M
athematical Institute of Russian Academy of Sciences\n Leonhard Euler Inte
rnational Mathematical Institute in Saint Petersburg\n Chebyshev Laborator
y at St.Petersburg State University\n\n\nThe program is supported by a gra
nt from the Government of the Russian Federation\, agreements 075-15-2019-
1619 and 075-15-2019-1620\, and by a grant from Simons Foundation.\nhttps
://indico.eimi.ru/event/111/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/111/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Geometric and Mathematical Analysis\, and Weak Geometric Structure
s
DTSTART;VALUE=DATE-TIME:20210323T060000Z
DTEND;VALUE=DATE-TIME:20211223T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-278@indico.eimi.ru
DESCRIPTION:Thematic program "Geometric and Mathematical Analysis\, and We
ak Geometric Structures"\n\nMarch 23 – December 23\, 2021\n\nThis themat
ic program will be focused upon several areas of current mathematics resea
rch very closely interrelated between each other and having deep common ro
ots in geometric measure theory (GMT):\n\n\n Shape optimization problems a
nd geometric analysis: minimal surfaces (with respect to various notions o
f surface area/perimeter including nonlocal ones) and related problems\, c
lusters of soap bubbles\, problems with prescribed curvature\, the Steiner
problem and transportation networks\, as well as applications of shape op
timization in image analysis (e.g. Mumford-Shah problem and similar) and m
echanics (e.g. eigenvalue or compliance optimization or ground states of S
chrödinger equation).\n Weak geometric structures related to GMT\, such a
s currents\, as well as those arising in optimal mass transportation and t
he study of geometry of highly irregular metric measure spaces\, in partic
ular those without any differentiable structure\, with applications to the
analysis of PDEs with very low regularity (e.g. weak and/or or probabilis
tic notions of flows\, or “differential equations” with “purely nond
ifferentiable”\, for instance just Hölder continuous unknowns\, like th
ose in Rough paths theory) and to some modern harmonic analysis problems.\
n Purely geometric problems involving weak geometric structures\, like ext
ensions of Frobenius theorem either to irregular differential forms or dis
tributions of planes or to weaker notions of surfaces like De Rham current
s\; extensions of Chow-Rachevsky theorem to irregular vector fields or flo
ws\; applications to sub-Riemannian geometry\, geometric control theory an
d dynamical systems.\n\n\nThe idea is to explore the deep connections betw
een the above mentioned areas of research and to make them more comprehens
ible and attractive to both international and local mathematical\ncommunit
y.\n\n\nMinicourses\n\nIf you plan to attend minicourses please register h
ere.\n\n\n "Geometric flows of networks" by Matteo Novaga (Università di
Pisa) and Alessandra Pluda (Università di Pisa)\, March 23 – April
1\, 2021\n "Loops and Bubbles" by Roberta Musina (Università di Udine)\
, April 13 – April 21\, 2021\n "Gabor analysis for rational functions" b
y Yurii S. Belov (St. Petersburg State University)\, April 14 – May 26\,
2021\n "One-dimensional optimization problems" by Emanuele Paolini (Univ
ersità di Pisa)\, May 11 – May 19\, 2021\n "Mathematics and application
s of manifold learning: reconstructing hidden geometric structures in the
data" by Serguei Barannikov (Skoltech and CNRS)\, Sergey Nechaev (CNRS)\,
Vladimir Spokoiny (WIAS) and Dario Trevisan (Università di Pisa)\, d
ates TBA\n "Sobolev vector fields and their flows" by Elia Brué (IAS) an
d Dario Trevisan (Università di Pisa)\, dates TBA\n\n\n\nConferences\n\n
\n \n 30th St.Petersburg Summer Meeting in Mathematical Analysis\, July 1
– 6\, 2021\n \n\n\n\nOrganizers\n\n\n Roberta Musina\, Università di Ud
ine\n Matteo Novaga\, Università di Pisa\n Eugene Stepanov\, PDMI RAS\n D
ario Trevisan\, Università di Pisa\n\n\n\nInstitutions participating in t
he organization of the event\n\n\n Leonhard Euler International Mathematic
al Institute in Saint Petersburg\n Saint-Petersburg State University\n St.
Petersburg Department of Steklov Mathematical Institute of Russian Academ
y of Sciences\n\n\nThe program is supported by a grant from the Government
of the Russian Federation\, agreements 075-15-2019-1619 and 075-15-2019-
1620\, and by a grant from Simons Foundation.\nhttps://indico.eimi.ru/even
t/278/
LOCATION:443 726 1792 (Zoom)
URL:https://indico.eimi.ru/event/278/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Envy-free divisions of cakes: recent results and open questions
DTSTART;VALUE=DATE-TIME:20210419T081500Z
DTEND;VALUE=DATE-TIME:20210419T101500Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-245@indico.eimi.ru
DESCRIPTION:Speakers: Frédéric Meunier\nGiven a cake (identified with th
e interval [0\,1]) and players with different tastes\, the envy-free cake-
cutting problem asks for a partition of the cake into connected pieces so
that it is possible to assign the pieces to the players without making an
y of them jealous. The Stromquist--Woodall theorem from 1980 ensures the
existence of such an envy-free division under mild conditions. \n\nRecent
ly\, there has been a surge of interest for this problem from various comm
unities (computer science\, game theory\, topological combinatorics) and s
everal new versions have been proved\, e.g.\, the cake can now be poisoned
\, or there can be several cakes with joint preferences\, or the cake can
be discrete (i.e.\, it is actually a necklace).\n\nThis talk aims at pro
viding the current state of knowledge on that topic and at reviewing the m
ain open questions and challenges that it offers.\nhttps://indico.eimi.ru/
event/245/
LOCATION:Zoom
URL:https://indico.eimi.ru/event/245/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Infinite torsion in Chow groups of quadrics
DTSTART;VALUE=DATE-TIME:20210419T160000Z
DTEND;VALUE=DATE-TIME:20210419T180000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-332@indico.eimi.ru
DESCRIPTION:Speakers: Andrei Lavrenov\nhttps://indico.eimi.ru/event/332/
LOCATION:
URL:https://indico.eimi.ru/event/332/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Stable homotopy at infinity
DTSTART;VALUE=DATE-TIME:20210422T093000Z
DTEND;VALUE=DATE-TIME:20210422T113000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-318@indico.eimi.ru
DESCRIPTION:Speakers: Frédéric Déglise (ENS de Lyon)\n$\\mathbb{A}^1$-h
omotopy theory has open the way to transport topological and differential
topology in algebraic geometry. In this long road\, many success have been
obtained\, with substantial reward! In this vein\, the question to extend
the theory of homotopy groups at infinity has been posed by Aravind Asok
in 2008\, in a lecture at UCLA. Since then several constructions were in t
he air.\n\nI will present in this talk a very complete realization of this
program in stable $\\mathbb{A}^1$-homotopy\, that we have recently obtain
ed with Paul Arne Ostvaer and Adrien Dubouloz. While we only produce stabl
e $\\mathbb{A}^1$-homotopical invariants\, we obtain a theory which direct
ly connects homotopy at infinity with classical cohomological invariants i
n algebraic geometry such as the interior cohomology\, and even vanishing
cycles.\n\nOur definition of stable homotopy at infinity is very simple: i
t is the homotopy cofiber of the natural map from the stable homotopy of a
smooth scheme into its compactly supported version. Our work really start
in the development of techniques to compute this invariant. A new dualit
y statement allows us to reduce this computation in certain cases to that
of the fundamental class of the diagonal (in the open case). The considera
tion of compactification with boundary a normal corssing divisor lead us t
o an extension of a formula originally due to Rappoport and Zink which giv
e a presentation of stable homotopy type at infinity with a simple diagram
. I will explain how this latter formula allows us to do "Mumford's plumbi
ng" of surfaces (to be recalled in the talk!) in stable $\\mathbb{A}^1$-ho
motopy\, with notably a quadratic refinment of intersection matrices.\nhtt
ps://indico.eimi.ru/event/318/
LOCATION:Zoom
URL:https://indico.eimi.ru/event/318/
END:VEVENT
BEGIN:VEVENT
SUMMARY:GIFT
DTSTART;VALUE=DATE-TIME:20210422T133000Z
DTEND;VALUE=DATE-TIME:20210422T153000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-273@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/273/
LOCATION:PDMI/--- - 106 (PDMI)
URL:https://indico.eimi.ru/event/273/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ДГ ОДУ
DTSTART;VALUE=DATE-TIME:20210422T150000Z
DTEND;VALUE=DATE-TIME:20210422T170000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-263@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/263/
LOCATION:PDMI/--- - 311 (PDMI)
URL:https://indico.eimi.ru/event/263/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Пфаффиан и Безутиан
DTSTART;VALUE=DATE-TIME:20210424T081500Z
DTEND;VALUE=DATE-TIME:20210424T101500Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-334@indico.eimi.ru
DESCRIPTION:24 апреля встречаемся в 11-15 на 14 лин
ии\, 29.\nПо умолчанию аудитория 303.\nТрансл
яция будет вестись в канале zoom\n\nhttps://zoom.us
/j/91884305860?pwd=ZHhkMFE2TmREclU3OEN..\n\nвход: alg\n\nВ прогр
амме сначала рассказ Артема Алешина про
комбинаторный смысл пфаффана. Пфаффиан
—- это квадратный корень из определител
я кососимметрической матрицы.\n\nПотом я
завершу разговор про свойства Безутиана
.\nhttps://indico.eimi.ru/event/334/
LOCATION:303 (14 линия 29)
URL:https://indico.eimi.ru/event/334/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Tverberg-type theorems for balls
DTSTART;VALUE=DATE-TIME:20210426T081500Z
DTEND;VALUE=DATE-TIME:20210426T101500Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-323@indico.eimi.ru
DESCRIPTION:Speakers: Olimjoni Pirahmad\nFor a finite set S of points in
R^d and a graph with vertices on S consider the balls with diameters induc
ed by the edges. We show that for any set S in the plane R^2 there exists
a Hamiltonian cycle for which these disks share a point. Also\, we prove t
hat for any even set S in R^d there exists a perfect matching for which th
ese balls share a point. The first result improves a recent result of So
berón and Tang.\n\n \n\nBased on joint work with Alexandr Polyanskii\n\n
\nhttps://indico.eimi.ru/event/323/
LOCATION:Zoom
URL:https://indico.eimi.ru/event/323/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Topological filtration on K-theory and associated graded ring
DTSTART;VALUE=DATE-TIME:20210426T160000Z
DTEND;VALUE=DATE-TIME:20210426T180000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-335@indico.eimi.ru
DESCRIPTION:Speakers: Pavel Sechin\nhttps://indico.eimi.ru/event/335/
LOCATION:Zoom
URL:https://indico.eimi.ru/event/335/
END:VEVENT
BEGIN:VEVENT
SUMMARY:On the Chow-Witt ring of the moduli stacks of pointed curves of ge
nus one
DTSTART;VALUE=DATE-TIME:20210429T093000Z
DTEND;VALUE=DATE-TIME:20210429T113000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-326@indico.eimi.ru
DESCRIPTION:Speakers: Lorenzo Mantovani (Universität Zürich)\nChow-Witt
groups are a variation of Chow groups of an algebraic variety designed to
capture quadratic information. We will outline how we can use a quadratic
version of Totaro-Edidin-Graham equivariant intersection theory for comput
ing the Chow-Witt rings of the moduli stack of elliptic curves and of it's
Deligne-Mumford compactification.\nhttps://indico.eimi.ru/event/326/
LOCATION:818-1526-4739 (Zoom)
URL:https://indico.eimi.ru/event/326/
END:VEVENT
BEGIN:VEVENT
SUMMARY:GIFT
DTSTART;VALUE=DATE-TIME:20210429T133000Z
DTEND;VALUE=DATE-TIME:20210429T153000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-274@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/274/
LOCATION:PDMI/--- - 106 (PDMI)
URL:https://indico.eimi.ru/event/274/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ДГ ОДУ
DTSTART;VALUE=DATE-TIME:20210429T150000Z
DTEND;VALUE=DATE-TIME:20210429T170000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-264@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/264/
LOCATION:PDMI/--- - 311 (PDMI)
URL:https://indico.eimi.ru/event/264/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Completion of the proof of Karpenko--Merkurjev Theorem
DTSTART;VALUE=DATE-TIME:20210503T160000Z
DTEND;VALUE=DATE-TIME:20210503T180000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-337@indico.eimi.ru
DESCRIPTION:Speakers: Andrei Lavrenov\nhttps://indico.eimi.ru/event/337/
LOCATION:
URL:https://indico.eimi.ru/event/337/
END:VEVENT
BEGIN:VEVENT
SUMMARY:The tame site
DTSTART;VALUE=DATE-TIME:20210506T093000Z
DTEND;VALUE=DATE-TIME:20210506T113000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-287@indico.eimi.ru
DESCRIPTION:Speakers: Katharina Hübner (Einstein Institute of Mathematics
)\nWe describe the construction of the tame site associated with a morphis
m of schemes $X \\to S$. It is a modification of the étale site of $X$. I
ts cohomology with coefficients prime to the characteristic coincides with
étale cohomology and is better behaved for $p$-torsion coefficients in c
haracteristic $p$. In contrast to the étale cohomology in positive charac
teristic\, the tame cohomology is of a motivic nature. For instance\, it i
s homotopy invariant. We will also discuss a possible connection with Susl
in cohomology.\nhttps://indico.eimi.ru/event/287/
LOCATION:818-1526-4739 (Zoom)
URL:https://indico.eimi.ru/event/287/
END:VEVENT
BEGIN:VEVENT
SUMMARY:GIFT
DTSTART;VALUE=DATE-TIME:20210506T133000Z
DTEND;VALUE=DATE-TIME:20210506T153000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-275@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/275/
LOCATION:PDMI/--- - 106 (PDMI)
URL:https://indico.eimi.ru/event/275/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ДГ ОДУ
DTSTART;VALUE=DATE-TIME:20210506T150000Z
DTEND;VALUE=DATE-TIME:20210506T170000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-265@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/265/
LOCATION:PDMI/--- - 311 (PDMI)
URL:https://indico.eimi.ru/event/265/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Теорема Гаусса о кубической кривой
DTSTART;VALUE=DATE-TIME:20210508T081500Z
DTEND;VALUE=DATE-TIME:20210508T101500Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-339@indico.eimi.ru
DESCRIPTION:Занятие в субботу 8 мая состоится
в ПОМИ\, в 11-15\, на Фонтанке 27\, ауд. 306.\nК со
жалению\, без записи.\n\nНиколай Борозенец
расскажет нам про теорему Гаусса о числ
е точек на кубической кривой Ферма над к
онечным полем.\nhttps://indico.eimi.ru/event/339/
LOCATION:306 (PDMI)
URL:https://indico.eimi.ru/event/339/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Colloquium dedicated to International Women in Mathematics Day
DTSTART;VALUE=DATE-TIME:20210511T081000Z
DTEND;VALUE=DATE-TIME:20210511T102500Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-336@indico.eimi.ru
DESCRIPTION:\n\n \n\n \n\n \n\n \n\nColloquium dedicated to\n\nInterna
tional Women in Mathematics Day\n\nMay 11\, 2021\n\nRecordings of the col
loquium talks on Youtube\n\n11:10 – 11:15 Introductory word by Peter
Zograf (PDMI and SPbU)\n\n11:15 – 12:00 Anton Zorich (Center for Advance
d Studies\, Moscow\, and University of Paris)\n"How Maryam Mirzakhani has
counted simple closed geodesics on Riemann surfaces"\n\nI will say s
everal words about Maryam Mirzakhani and then will present her result
s on asymptotic count of simple closed geodesics on a Riemann surface. At
the end of the talk I will mention a development of the results of Mirzak
hani in the case when the genus of the surface is large. This developmen
t is obtained jointly with V. Delecroix\, E. Goujard and P. Zograf\, us
ing recent progress due to A. Aggarwal. The talk would be informal\, no
t always rigorous\, and the proofs would be omitted. As a compensation I w
ill do my best to make it accessible to students of the third year. The te
xt of the presentation is in English\, but (if the audience does not obj
ect) the talk will be given in Russian.\n\n12:05 – 12:50 Elise Goujard (
University of Bordeaux)\n"Variations on meanders" (after a joint work with
V. Delecroix\, P. Zograf and A. Zorich)\n\nA meander is a topological con
figuration of a line (the road) and a transverse curve (the river) in the
plane\, or equivalently a pair of simple closed curves on the sphere. They
appear in combinatorics\, theoretical physics\, and computational biology
. Counting meanders with a given number of intersections (bridges) is stil
l an open problem. Similarly one can define meanders on higher genus surfa
ces: they correspond to topological configurations of pairs of simple clos
ed curves on surfaces of higher genus. In this talk I will present some re
sults\, joint with V. Delecroix\, P. Zograf and A. Zorich\, on the countin
g of meanders and their variants with additional combinatorial constraints
\, as well as their large genus asymptotics. We will see in particular tha
t meanders can be encoded by some other combinatorial objects\, namely squ
are-tiled surfaces\, that are easier to count.\n\n12:55 – 13:25 Peter Zo
graf (PDMI and SPbU)\n"Asymptotics of volumes of moduli spaces" (after a j
oint work with M. Mirzakhani)\n\nModuli spaces of Riemann surfaces (comple
x algebraic curves) of genus g with n marked points carry a natural Kaehle
r metric called Weil-Petersson metric. This metric and the corresponding v
olumes play an important role in geometry and dynamics of moduli spaces\,
as well as in topological quantum gravity. In this talk I will explain how
the Weil-Petersson volumes behave for growing g and n. \nhttps://indico.
eimi.ru/event/336/
LOCATION:Zoom
URL:https://indico.eimi.ru/event/336/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Weil-étale cohomology of arithmetic schemes
DTSTART;VALUE=DATE-TIME:20210513T093000Z
DTEND;VALUE=DATE-TIME:20210513T113000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-331@indico.eimi.ru
DESCRIPTION:Speakers: Alexey Beshenov (CIMAT)\nLet $X$ be an arithmetic sc
heme\, by which we will mean that it is separated and of finite type over
$\\mathrm{Spec}\\\,\\mathbb{Z}$. The corresponding zeta function $\\zeta (
X\,s)$ is defined via the usual Euler product over the closed points of $X
$\, and for an integer $n$\, the special value $\\zeta^*(X\,n)$ is the lea
ding coefficient of the Taylor series of $\\zeta (X\,s)$ around s=n (assum
ing analytic continuation). Several conjectures\, of varying generality\,
express $\\zeta^* (X\,n)$ in terms of arithmetic invariants attached to $X
$ (such as algebraic $K$-theory\, motivic cohomology\, and regulators).\n\
nLichtenbaum conjectured the existence of Weil-étale cohomology groups $H
^i_{W\,c} (X\, \\mathbb{Z}(n))$ that encode the special value of $\\zeta^*
(X\,n)$. Thanks to the subsequent work of Geisser\, Weil-étale cohomolo
gy is rather well-understood for varieties over finite fields $X/\\mathbb{
F}_q$\, and the case of mixed characteristic was later considered by Mor
in and Flach. The construction is based on étale motivic cohomology of $X
$ and arithmetic duality.\n\nI will talk about the general context behind
Lichtenbaum's Weil-étale program\, known results\, particular examples\,
my contributions\, and some open problems.\nhttps://indico.eimi.ru/event/3
31/
LOCATION:818-1526-4739 (Zoom)
URL:https://indico.eimi.ru/event/331/
END:VEVENT
BEGIN:VEVENT
SUMMARY:GIFT
DTSTART;VALUE=DATE-TIME:20210513T133000Z
DTEND;VALUE=DATE-TIME:20210513T153000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-276@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/276/
LOCATION:PDMI/--- - 106 (PDMI)
URL:https://indico.eimi.ru/event/276/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ДГ ОДУ
DTSTART;VALUE=DATE-TIME:20210513T150000Z
DTEND;VALUE=DATE-TIME:20210513T170000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-266@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/266/
LOCATION:PDMI/--- - 311 (PDMI)
URL:https://indico.eimi.ru/event/266/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Moduli Spaces\, Combinatorics and Poisson Geometry
DTSTART;VALUE=DATE-TIME:20210515T060000Z
DTEND;VALUE=DATE-TIME:20210815T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-107@indico.eimi.ru
DESCRIPTION:Thematic Program "Moduli Spaces\, Combinatorics and Poisson Ge
ometry"\n\nDATES TO BE CONFIRMED\n\nModuli spaces have many non-trivial co
nnections to other areas of mathematics: combinatorics\, dynamics\, integr
able systems and Poisson geometry\, to name a few. Among most celebrated r
esults over the last 30 years one can mention several proofs of Witten’s
conjecture about intersection numbers of ψ-classes (Kontsevich\, Mirzakh
ani and others)\, computation of Euler’s characteristics of moduli space
s (Harer-Zagier)\, development of the higher Teichmüller theory (Fock\, G
oncharov) and its links with cluster algebras and associated Poisson struc
tures (Fomin\, Zelevinsky).\n\nThe research problems central for the progr
am are:\n\n\n Establishing a relationship between meandric systems (pairs
of transversal multicurves) on higher genus surfaces and square-tiled surf
aces.\n Study of the large genus asymptotics of the numbers of meandric sy
stems of given topological type.\n Computation of Masur-Veech volumes of l
ower dimensional strata in the moduli space of quadratic differentials.\n
Obtaining a relation of the distribution of geodesic multicurves to Masur-
Veech volumes.\n Establishing a relation between Joyce’s structures by B
ridgeland to Frobenius manifolds and topological recursion formalism.\n De
scription the complete WKB expansion of the generating function of monodro
my symplectomorphism for second order differential equations on Riemann su
rfaces with second order poles and establishing the link to topological re
cursion formalism.\n Application of the WKB formalism to general isomonodr
omic tau-function and embed it into the topological recursion framework. G
eneralization to higher genus using the formalism of Krichever and Bertola
-Malgrange.\n Construction of the dilogarithm line bundle over SL(2\, R) c
luster variety associated to the canonical symplectic form over the moduli
spaces of bordered Riemann surfaces\; description of the Bohr-Sommerfeld
symplectic leaves and their quantization.\n\n\n\nThe following activities
will be organised during the program:\n\n\n conference "Combinatorics of M
oduli Spaces\, Cluster Algebras and Topological Recursion"\, May 30 – J
une 3\, 2022\n summer school "Moduli Spaces\, Combinatorics and Poisson Ge
ometry"\, DATES TBC\n conference "Geometry and Dynamics of Moduli Spaces
"\, August 1 – 5\, 2022 \n a number of minicourses given by invited v
isitors\n\n\n\nTentative list of minicourse lecturers includes:\n\n\n \n
\n Amol Aggarwal\, Harvard University\n Nicolai Reshetikhin\, Univers
ity of California\,\n \n \n Anton Alekseev\, University of Geneva\n
Berkeley Michael Shapiro\, Michigan State University\n \n \n Gaëta
n Borot\, Max Planck Institute for Mathematics\n Leon Takhtajan\, Stony
Brook University and EIMI\n \n \n Vladimir Fock\, University of Stra
sbourg\n Richard Wentworth\, University of Maryland \n \n \n Serge
y Fomin\, University of Michigan\n Don Zagier\, Max Planck Institute f
or Mathematics\n \n \n Martin Möller\, Goethe University\n Anton Zo
rich\, Skoltech and IMJ – PRG\n \n \n Alexey Rosly\, Skoltech\n
Dimitri Zvonkine (CNRS) (to be confirmed)\n \n \n\n\n \n\n\nOrganize
rs:\n\n\n Dmitry Korotkin\, Concordia University and Centre de Recherches
Mathématiques\n Peter Zograf\, PDMI RAS and St. Petersburg University\n\n
\n\nInstitutions participating in the organization of the event:\n\n\n St.
Petersburg Department of Steklov Mathematical Institute of Russian Academ
y of Sciences\n Leonhard Euler International Mathematical Institute in Sai
nt Petersburg\n Chebyshev Laboratory at St.Petersburg State University\n\n
\nThe program is supported by a grant from the Government of the Russian F
ederation\, agreements 075-15-2019-1619 and 075-15-2019-1620\, and by a g
rant from Simons Foundation.\nhttps://indico.eimi.ru/event/107/
LOCATION: Leonhard Euler International Mathematical Institute in Saint Pet
ersburg
URL:https://indico.eimi.ru/event/107/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Проективные преобразования в синте
тической проективной геометрии.
DTSTART;VALUE=DATE-TIME:20210515T081500Z
DTEND;VALUE=DATE-TIME:20210515T101500Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-342@indico.eimi.ru
DESCRIPTION:Занятие состоится на 14 линии 29 в а
уд. 303 в 11-15.\n\nМы разберем классическое си
нтетическое построение\nгомологий и эла
ций на аксиоматически определенной пр
оективной плоскости\, удовлетворяющей а
комам Паппа и Дезарга.\n\nА также\, почему
аксиома Паппа влечет основню теорему о п
роективных преобразованиях прямой.\n \nhtt
ps://indico.eimi.ru/event/342/
LOCATION:91884305860 (Zoom)
URL:https://indico.eimi.ru/event/342/
END:VEVENT
BEGIN:VEVENT
SUMMARY:The life and legacy of P.L. Chebyshev: in honor of his 200th anniv
ersary
DTSTART;VALUE=DATE-TIME:20210516T120000Z
DTEND;VALUE=DATE-TIME:20210516T170000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-338@indico.eimi.ru
DESCRIPTION:The life and legacy of P.L. Chebyshev: in honor of his 200th a
nniversary\n\nMay 16\, 2021\n\n\n \n \n \n \n To put it short — P
afnutiy Lvovich Chebyshev is our everything in math\, he is not unlike Pus
hkin in that regard.\n\n In addition to being a famous mathematician wit
h major achievements in probability\, mechanics\, number theory\, analysis
\, and many other fields\, he is also viewed as the father of Russian math
ematics — a progenitor of an unbroken line of Russian mathematical sch
ools.\n\n In honor of his 200th birthday we present this mini-series of
lectures highlighting some of his numerous contributions to the science.\n
\n This event is a part of the Year of Science and Technology program.\n
\n \n \n\n\n\nProgram:\n\n\n\n \n \n \n \n 15.00 Athanase Pap
adopoulos (Université de Strasbourg)\n\n Chebyshev\, a heir of Euler.\n
\n It is usual to oppose the mathematical school founded in Saint Peters
burg by Pafnuty Lvovich Chebyshev and that of Leonhard Euler. In this talk
\, I will on the contrary stress on the similarities between the works of
the two mathematicians. At the same time\, this will give us the occasion
to review some of the major achievements of both men and to establish link
s between their works. \n \n \n \n\n\n\n\n \n \n \n \n 16.00
Nikita Kalinin (Saint Petersburg State University)\n\n Cartography and m
athematics of Chebyshev.\n\n This is a lectures for general audience. Co
nsider a part of a surface (a sphere for example). How to draw a planar ma
p of this surface such that all the angles between curves on this surface
would be preserved and the variation of the scale across the map would be
minimal? I explain how this is related to conformal maps and explain a pro
of of Chebyshev’s theorem about such a map in the case of a sphere.\n
\n \n \n\n\n\n\n \n \n \n \n 17.00 Alisa Sedunova (Saint-Petersb
urg State University)\n\n TBA\n \n \n \n\n\n\n\n \n \n \n \n 1
8.00 NIck Trefethen (University of Oxford)\n\n Fourier\, Chebyshev\, a
nd Chebfun.\n\n Mathematically\, Fourier series (for even periodic funct
ions) and Chebyshev series (for nonperiodic functions) are equivalent. (Di
d Chebyshev recognize this?) This talk will showcase with Chebfun the extr
aordinary computational power of Chebyshev polynomials.\n \n \n \n\n\n\
n\n \n \n \n \n 19.00 Dmitriy Zaporozhets (Saint Petersburg State
University and PDMI RAS)\n\n TBA\n \n \n \n\n\n\nInstitutions partic
ipating in the organization of the event:\n\n\n Leonhard Euler Internation
al Mathematical Institute in Saint Petersburg\n\nhttps://indico.eimi.ru/ev
ent/338/
LOCATION:Online
URL:https://indico.eimi.ru/event/338/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mini-workshop on Algebraic Geometry
DTSTART;VALUE=DATE-TIME:20210520T070000Z
DTEND;VALUE=DATE-TIME:20210522T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-333@indico.eimi.ru
DESCRIPTION:Mini-workshop on Algebraic Geometry\n\nMay 20 - 22\, 2021\n\n
This workshop is devoted to applications of algebraic geometry in differen
t parts of mathematics. The topics of talks of participants include non-co
mmutative and birational geometry\, Hitchin type integrable systems\, quan
tum information\, Poisson structures on Fano varieties\, singularity theor
y. The main idea of workshop is to give students (from MIPT and SPb) a pos
sibility to present their work and discuss it altogether.\n\n\nTentative l
ist of speakers \n\n\n \n \n \n \n Grigori Amosov • MI RAS and
MIPT\n Alexey Bondal • MI RAS and MIPT\n Denis Degtyarov • MIPT
\n Stanislav Grishin • MIPT\n Grigory Konovalov • MIPT and Sko
ltech\n Nikita Monchenko • MIPT\n \n \n \n \n Dmitriy Rac
henkov • MIPT\n Ignat Sokolov • SPbU\n Dmitriy Stepanov • MI
PT\n Alexander Zheglov • MSU\n Egor Zolotarev • SPbU\n \n
\n \n \n\n\n\nOrganizing Committee\n\n\n Nikita Kalinin • SPbU\n Ilya
Karzhemanov • MIPT\n\n\n\nInstitutions participating in the organizatio
n of the event\n\n\n St. Petersburg Department of Steklov Mathematical Ins
titute of the Russian Academy of Sciences\n Leonhard Euler International M
athematical Institute in St. Petersburg\n Laboratory of AGHA at Moscow In
stitute of Physics and Technology\n\n\nThe mini-workshop is financially su
pported by a grant from the Government of the Russian Federation\, agreeme
nts 075-15-2019-1619 and 075-15-2019-1620 and by a grant from Simons Fou
ndation.\nhttps://indico.eimi.ru/event/333/
LOCATION:Leonhard Euler International Mathematical Institute in St. Peters
burg
URL:https://indico.eimi.ru/event/333/
END:VEVENT
BEGIN:VEVENT
SUMMARY:GIFT
DTSTART;VALUE=DATE-TIME:20210520T133000Z
DTEND;VALUE=DATE-TIME:20210520T153000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-277@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/277/
LOCATION:PDMI/--- - 106 (PDMI)
URL:https://indico.eimi.ru/event/277/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ДГ ОДУ
DTSTART;VALUE=DATE-TIME:20210520T150000Z
DTEND;VALUE=DATE-TIME:20210520T170000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-267@indico.eimi.ru
DESCRIPTION:https://indico.eimi.ru/event/267/
LOCATION:PDMI/--- - 311 (PDMI)
URL:https://indico.eimi.ru/event/267/
END:VEVENT
BEGIN:VEVENT
SUMMARY:International School-conference in Algorithms\, Combinatorics\, an
d Complexity
DTSTART;VALUE=DATE-TIME:20210524T070000Z
DTEND;VALUE=DATE-TIME:20210528T180000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-199@indico.eimi.ru
DESCRIPTION:School in Algorithms\, Combinatorics\, and Complexity\n\nMay 2
4 - May 28\, 2021\n\nAn advanced school for young researchers featuring t
hree minicourses in vibrant areas of mathematics and computer science. T
he target audience includes graduate\, master\, and senior bachelor studen
ts of any mathematical speciality.\n\n\nLecturers:\n\n\n \n \n \n \n
\n \n \n Maria Chudnovsky\n Fedor Fomin\n Madhu Sudan\n \n \n
Princeton University\n University of Bergen\n Harvard University\n
\n \n\n\n \n\nCourses\n\n\nForbidding Induced Subgraphs (Maria Chudnovsky
)\n\nThe study of the structure of graphs with certain induced subgraphs f
orbidden has been an active area of research in graph theory in recent yea
rs\, after the long standing Strong Perfect Graph Conjecture was proved us
ing structural methods. The goal of this course is to cover some of the re
cent developments in the area. We will start with simple theorems about fo
rbidden induced subgraphs\, and work our way up to the latest research res
ults. The topics will include perfect graphs\, claw-free graphs\, coloring
graphs with forbidden induced subgraphs\, algorithms for detecting induce
d subgraphs and others.\n\n\nRepresentative Families and Algorithms (Fedo
r Fomin)\n\nThe theorems of Bollobás (1965) and Lovász (1977) about set
pairs are fundamental results in extremal set theory. In this tutorial\,
we discuss some algorithmic applications of these classical theorems. In p
articular\, we learn about representative families and their role in kerne
lization\, enumeration\, and parameterized algorithms.\n\n\nHighlights
of Algorithmic Coding Theory (Madhu Sudan)\n\nIn this series of talks\, we
will quickly introduce the mathematical notions of an error-correcting co
de\, and the associated notions of Encoding and Decoding Algorithms. After
reviewing some of the classical results on the existence\, construction a
nd limits on error-correcting codes\, we will zoom in on two results in th
e field.\n\n\n The construction of capacity achieving codes (based on Fold
ed Reed Solomon Codes) over large alphabets and their encoding and decodin
g: Given any error parameter $\\delta \\in [0\, 1]$ and $\\varepsilon > 0$
\, these codes achieve a rate $1 - \\delta - \\varepsilon$ and correct $\
\delta$ fraction of adversarial errors with alphabet size growing only wi
th $\\varepsilon$.\n The construction of binary error correcting codes (Po
lar codes) that achieve Shannon capacity at small block lengths: I.e\, giv
en $\\delta \\in [0\, 1 / 2]$ and $\\varepsilon > 0$ correct delta fract
ion of random errors with rate $1 - \\mathrm{h}(\\delta) - \\varepsilon$
at lengths $\\mathrm{poly}(1 / \\varepsilon)$. [Here $\\mathrm{h}(p) = -p
\\log_2 p - (1 - p) \\log_2 (1-p)$ is the binary entropy function].\n\n
\nBoth results come with polynomial time algorithms!\n\n\nLocal Organizers
:\n\n\n Dmitry Sokolov\n\n\n\nInstitutions participating in the organizati
on of the event:\n\n\n Department of Mathematics and Computer Science of S
t Petersburg University\n Leonhard Euler International Mathematical Instit
ute in Saint Petersburg\n\n\nThe school is supported by a grant from the G
overnment of the Russian Federation\, agreements 075-15-2019-1619 and 075
-15-2019-1620.\nhttps://indico.eimi.ru/event/199/
LOCATION:Zoom
URL:https://indico.eimi.ru/event/199/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Asymptotic Methods in Mathematical Physics Conference
DTSTART;VALUE=DATE-TIME:20210620T060000Z
DTEND;VALUE=DATE-TIME:20210622T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-112@indico.eimi.ru
DESCRIPTION:Asymptotic Methods in Mathematical Physics Conference\ndedicat
ed to the memory of V.S.Buslaev\n\n20–22 June\, 2021\n\nThe conference
"Asymptotic Methods in Mathematical Physics" is a part of the thematic pro
gram “Spectral Theory and Mathematical Physics” organised by EIMI in 2
021.\n\nTentative List of Speakers\n\n\n Estelle Basor • American Insti
tute of Mathematics\n Mikhail Belishev • PDMI RAS\n Percy Deift • Co
urant Institute of Mathematical Sciences\n Sergey Dobrokhotov • Ishlins
ky Institute for Problems in Mechanics RAS\n Alexander Fedotov • St. P
etersburg University\n Alexander Its • IUPUI & St. Petersburg Univer
sity\n Alexander Komech • Vienna University\n Karol Kozlowski • Univ
Lyon\n Mikhail Lyalinov • St. Petersburg University\n Alexander Minakov
• Université Catholique de Louvain\n Vladimir Nazaikinskii • Ishli
nsky Institute for Problems in Mechanics RAS\n Victor Novokshenov • Inst
itute of Mathematics UFRC RAS\n Leonid Pastur • ILT Kharkiv\n Andrei Pr
okhorov • University of Michigan\n Maxim Skriganov • PDMI RAS\n Vla
dimir Sukhanov • St. Petersburg University\n\n\nProgram Committee\n\n
\n Alexander Fedotov • St. Petersburg University\n Alexander Its •
IUPUI & St. Petersburg University\n Vladimir Sukhanov • St. Petersb
urg University\n\n\nOrganizing Committee\n\n\n Alexander Fedotov • St
. Petersburg University\n Alexander Its • IUPUI & St. Petersburg Unive
rsity\n Sergey Levin • St. Petersburg University\n Nikita Senik •
St. Petersburg University\n Ekaterina Shchetka • PDMI RAS & Chebyshe
v Laboratory\n Vladimir Sukhanov • St. Petersburg University\n Nadezhd
a Zalesskaya • EIMI\n\n\nInstitutions\n\n\n St. Petersburg Department
of Steklov Mathematical Institute of Russian Academy of Sciences\n Leonhar
d Euler International Mathematical Institute in Saint Petersburg\n Chebysh
ev Laboratory at St.Petersburg State University\n\n\nThe conference is sup
ported by a grant from the Government of the Russian Federation\, agreemen
ts 075-15-2019-1619 and 075-15-2019-1620\, and by a grant from Simons Fou
ndation.\n\n\nPrevious meetings:\n\nNonlinear dynamics and long-time asymp
totics\, 19–23 May\, 2019\nhttps://indico.eimi.ru/event/112/
LOCATION: Leonhard Euler International Mathematical Institute in Saint Pet
ersburg
URL:https://indico.eimi.ru/event/112/
END:VEVENT
BEGIN:VEVENT
SUMMARY:12th St. Petersburg Conference in Spectral Theory
DTSTART;VALUE=DATE-TIME:20210623T060000Z
DTEND;VALUE=DATE-TIME:20210626T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-114@indico.eimi.ru
DESCRIPTION:12th St. Petersburg Conference in Spectral Theory\ndedicated
to the memory of M.Sh.Birman\n\n23–26 June\, 2021\n\nThe 12th St. Peters
burg Conference in Spectral Theory is a part of the thematic program “Sp
ectral Theory and Mathematical Physics” organised by EIMI in 2021.\n\nTe
ntative List of Speakers\n\n\n Denis Borisov • Institute of Mathematic
s UFRC RAS\n Andrew Comech • Texas A&M University\, College Station &
IITP RAS\n Nikolai Filonov • PDMI RAS\n Ilya Kachkovskiy • Michiga
n State University\n Alexey Karapetyants • Southern Federal University
\, Rostov-na-Donu\n Frédéric Klopp • IMJ-PRG\, Sorbonne Université\
n Marcin Moszyński • Uniwersytet Warszawski\n Alexander Nazarov •
PDMI RAS & St. Petersburg University\n Sergei Nazarov • Institute of
Problems in Mechanical Engineering RAS\n Leonid Pastur • ILT Kharkiv\
n Andrey Piatnitski • UiT The Arctic university of Norway\n Nikita Sen
ik • St. Petersburg University\n Andrei Shafarevich • Moscow State
University\n Igor Sheipak • Moscow State University\n Andrei Shkaliko
v • Moscow State University\n Valery Smyshlyaev • University Colle
ge London\n Tatiana Suslina • St. Petersburg University\n Elena Zhizhi
na • IITP RAS\n\n\nProgram Committee\n\n\n Alexander Fedotov • St.
Petersburg University\n Nikolai Filonov • PDMI RAS\n Ilya Kachkovskiy
• Michigan State University\n Alexander Sobolev • University Coll
ege London\n Tatiana Suslina • St. Petersburg University\n Dmitri Yafa
ev • University of Rennes 1 & St. Petersburg University\n\n\nOrganizin
g Committee\n\n\n Alexander Fedotov • St. Petersburg University\n Niko
lai Filonov • PDMI RAS\n Ilya Kachkovskiy • Michigan State Univers
ity\n Nikita Senik • St. Petersburg University\n Alexander Sobolev
• University College London\n Tatiana Suslina • St. Petersburg Univ
ersity\n Dmitri Yafaev • University of Rennes 1 & St. Petersburg Unive
rsity\n Tatyana Vinogradova • EIMI\n Nadezhda Zalesskaya • EIMI\n\
n\nInstitutions\n\n\n St. Petersburg Department of Steklov Mathematical In
stitute of Russian Academy of Sciences\n Leonhard Euler International Math
ematical Institute in Saint Petersburg\n Chebyshev Laboratory at St.Peters
burg State University\n\n\nThe conference is supported by a grant from the
Government of the Russian Federation\, agreements 075-15-2019-1619 and 0
75-15-2019-1620\, and by a grant from Simons Foundation.\n\n\nPrevious mee
tings:\n\n11th St. Petersburg Conference in Spectral Theory\, June 21 –
24\, 2019\n10th St. Petersburg Conference in Spectral Theory\, June 9 –
12\, 2018\n9th St. Petersburg Conference in Spectral Theory\, July 3 – 6
\, 2017\n8th St.Petersburg Conference in Spectral Theory\, July 3 – 6\,
2016\n7th St.Petersburg Conference in Spectral Theory\, July 3 – 6\, 201
5\n6th St.Petersburg Conference in Spectral Theory\, July 3 – 8\, 2014\n
5th St.Petersburg Conference in Spectral Theory\, July 2 – 6\, 2013\n4th
St.Petersburg Conference in Spectral Theory\, July 2 – 6\, 2012\n3rd St
.Petersburg Conference in Spectral Theory\, July 1 – 6\, 2011\n2nd St.Pe
tersburg Conference in Spectral Theory\, July 12 – 16\, 2010\nInternatio
nal Conference in Spectral Theory\, August 3 – 7\, 2009\nhttps://indico.
eimi.ru/event/114/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/114/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Summer School in Spectral Theory
DTSTART;VALUE=DATE-TIME:20210627T060000Z
DTEND;VALUE=DATE-TIME:20210630T140000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-115@indico.eimi.ru
DESCRIPTION:Summer School in Spectral Theory\n\n27–30 June\, 2021\n\nThe
summer school in spectral theory is part of the Thematic Program Spectral
Theory and Mathematical Physics organized by EIMI in 2021. The school is
oriented towards advanced undergraduate and graduate students\, as well a
s early career postdoctoral researchers. The topics of the courses will co
ver different aspects of spectral theory.\n\nTentative List of Mini-Course
Speakers\n\n\n Denis Borisov • Institute of Mathematics UFRC RAS\n Ale
xander Fedotov • St. Petersburg University\n Vladimir Nazaikinskii
• Ishlinsky Institute for Problems in Mechanics RAS\n Andrey Piatnitski
• UiT The Arctic university of Norway\n Valery Smyshlyaev • Univers
ity College London\n Dmitri Yafaev • University of Rennes 1 & St. Pete
rsburg University\n\n\nProgram Committee\n\n\n Alexander Fedotov • St.
Petersburg University\, Russia\n Nikolai Filonov • PDMI RAS\, Russia\
n Ilya Kachkovskiy • Michigan State University\, USA\n Alexander Sobol
ev • University College London\, UK\n Tatiana Suslina • St. Peters
burg University\, Russia\n Dmitri Yafaev • University of Rennes 1\, Fr
ance & St. Petersburg University\, Russia\n\n\nOrganizing Committee\n\n\n
Alexander Fedotov • St. Petersburg University\, Russia\n Nikolai Filon
ov • PDMI RAS\, Russia\n Ilya Kachkovskiy • Michigan State Univers
ity\, USA\n Alexander Sobolev • University College London\, UK\n Nikit
a Senik • St. Petersburg University\, Russia\n Tatiana Suslina • S
t. Petersburg University\, Russia\n Dmitri Yafaev • University of Renn
es 1\, France & St. Petersburg University\, Russia\n Tatyana Vinogradova
• EIMI\, Russia\n Nadezhda Zalesskaya • EIMI\, Russia\n\n\nInstitut
ions\n\n\n St. Petersburg Department of Steklov Mathematical Institute of
Russian Academy of Sciences\n Leonhard Euler International Mathematical In
stitute in Saint Petersburg\n Chebyshev Laboratory at St.Petersburg State
University\n\n\nThe school is supported by a grant from the Government of
the Russian Federation\, agreements 075-15-2019-1619 and 075-15-2019-1620
\, and by a grant from Simons Foundation.\nhttps://indico.eimi.ru/event/11
5/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/115/
END:VEVENT
BEGIN:VEVENT
SUMMARY:30th St.Petersburg Summer Meeting in Mathematical Analysis
DTSTART;VALUE=DATE-TIME:20210701T070000Z
DTEND;VALUE=DATE-TIME:20210706T140000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-321@indico.eimi.ru
DESCRIPTION:The conference is intended to take place at the Euler Internat
ional Mathematical Institute (St.Petersburg\, Russia). Some lectures will
be presented remotely\, we invite speakers for giving a lecture via zoom.
The working language of the meeting is English. If the restrictions do not
allow meetings at the institute\, all talks will be organized remotely.\n
\nIf you want to participate\, we kindly ask you to fill in the registrati
on form. If you want to present a talk\, please send us the title and a sh
ort (not longer than 1/2 page) abstract via the call for abstracts form or
by email to analysis@pdmi.ras.ru. A preferable period for abstract submis
sion is before May\, 31.\n\nYou may also be interested in other events of
the thematic program "Geometric and Mathematical Analysis\, and Weak Geome
tric Structures" organized by the Euler Institute.\n\nOrganizing Committee
:\nAnton Baranov\, St.Petersburg State University\nRoman Bessonov\, V.A.St
eklov Mathematical Institute\, St.Petersburg\nVladimir Kapustin\, V.A.Stek
lov Mathematical Institute\, St.Petersburg\nSerguei Kislyakov\, V.A.Steklo
v Mathematical Institute\, St.Petersburg\nNikolai Nikolski\, University Bo
rdeaux 1\nVasily Vasyunin\, V.A.Steklov Mathematical Institute\, St.Peters
burg\n\nContacts:\nanalysis@pdmi.ras.ru\nhttps://indico.eimi.ru/e/ma30\nPe
sochnaya nab. 10\, St.Petersburg 197022\, Russia\nhttps://indico.eimi.ru/e
vent/321/
LOCATION:
URL:https://indico.eimi.ru/event/321/
END:VEVENT
BEGIN:VEVENT
SUMMARY:[Postponed] Summer school "Moduli Spaces\, Combinatorics and Poiss
on Geometry"
DTSTART;VALUE=DATE-TIME:20210705T060000Z
DTEND;VALUE=DATE-TIME:20210709T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-117@indico.eimi.ru
DESCRIPTION:Summer school "Moduli Spaces\, Combinatorics and Poisson Geome
try"\n\nDATES TO BE CONFIRMED\n\nThe summer school "Moduli Spaces\, Combin
atorics and Poisson Geometry" is a part of the thematic program “Moduli
Spaces\, Combinatorics and Poisson Geometry” organised by EIMI.\n\n\nOrg
anizing Committee:\n\n\n Dmitry Korotkin\, Concordia University and Centre
de Recherches Mathématiques\n Peter Zograf\, PDMI RAS and St. Petersbur
g University\n\n\n\nInstitutions participating in the organization of the
event:\n\n\n St. Petersburg Department of Steklov Mathematical Institute o
f Russian Academy of Sciences\n Leonhard Euler International Mathematical
Institute in Saint Petersburg\n Chebyshev Laboratory at St.Petersburg Stat
e University\n\n\nThe school is supported by a grant from the Government o
f the Russian Federation\, agreements 075-15-2019-1619 and 075-15-2019-16
20\, and by a grant from Simons Foundation.\nhttps://indico.eimi.ru/event/
117/
LOCATION: Leonhard Euler International Mathematical Institute in Saint Pet
ersburg
URL:https://indico.eimi.ru/event/117/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mini-workshop "Algebraic groups: the White Nights season"
DTSTART;VALUE=DATE-TIME:20210712T070000Z
DTEND;VALUE=DATE-TIME:20210716T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-341@indico.eimi.ru
DESCRIPTION:Mini-workshop "Algebraic groups: the White Nights season"\n\nJ
uly 12 - 16\, 2021\n\nNowadays the concept of an algebraic group plays a
key role in many branches of mathematics and its applications. The theory
of algebraic groups includes plenty of deep ideas and results that establ
ish links between different subjects and techniques\, and provides a unifo
rm approach to completely different problems. There are several active res
earch groups in Moscow\, Novosibirsk\, Saint Petersburg and Samara working
on various aspects of algebraic groups\, and the aim of the conference is
to bring researchers from these groups together and to provide a space fo
r sharing the results\, exchanging ideas\, and discussing possible future
projects. The major part of participants\, including invited speakers\, wi
ll be young researchers.\n\nThe subjects of the event are the structural t
heory of algebraic groups and the theory of algebraic transformation group
s. The talks will be devoted to automorphisms of algebraic varieties\, tor
us actions\, gradings on algebras\, affine geometry\, locally nilpotent de
rivations\, real forms of algebraic groups\, homogeneous spaces\, Galois c
ohomology\, Poisson structures on Lie algebras\, and invariant theory.\n\n
\nTentative list of speakers \n\n\n Roman Avdeev • HSE University\n Ant
on Aysenberg • HSE University\n Evgeny Feigin • HSE University and Sko
ltech\n Sergey Gayfullin • Lomonosov Moscow State University and HSE U
niversity\n Vsevolov Gubarev • Sobolev Institute of Mathematics RAS and
Novosibirsk State University\n Mikhail Ignatyev • Samara University\n Pa
vel Kolesnikov • Sobolev Institute of Mathematics and Novosibirsk State
University\n Taras Panov • Lomonosov Moscow State University\n Alexander
Perepechko • Institute for Information Transmission Problems RAS and H
SE University\n Yuri Prokhorov • Steklov Mathematical Institute RAS and
Lomonosov Moscow State University and HSE University\n Konstantin Shramo
v • Steklov Mathematical Institute RAS\n Sergey Sinchuk • St. Petersbu
rg University\n Anastasia Stavrova • St. Petersburg University\n Nikolai
Vavilov • St. Petersburg University\n Alexander Zheglov • Lomonosov M
oscow State University\n\n\n\nOrganizing Committee\n\n\n Ivan Arzhantsev
• HSE University\n Victor Petrov • St. Petersburg University\n Dmitry
Timashev • Lomonosov Moscow State University\n\n\n\nInstitutions partici
pating in the organization of the event\n\n\n St. Petersburg Department of
Steklov Mathematical Institute of the Russian Academy of Sciences\n Leonh
ard Euler International Mathematical Institute in St. Petersburg\n Laborat
ory on Algebraic Transformation Groups at HSE University\n\n\nThe mini-w
orkshop is financially supported by a grant from the Government of the Rus
sian Federation\, agreements 075-15-2019-1619 and 075-15-2019-1620 and b
y a grant from Simons Foundation.\nhttps://indico.eimi.ru/event/341/
LOCATION:Leonhard Euler International Mathematical Institute in St. Peters
burg
URL:https://indico.eimi.ru/event/341/
END:VEVENT
BEGIN:VEVENT
SUMMARY:New Trends in Mathematical Stochastics
DTSTART;VALUE=DATE-TIME:20210815T060000Z
DTEND;VALUE=DATE-TIME:20211231T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-102@indico.eimi.ru
DESCRIPTION:Thematic program "New Trends in Mathematical Stochastics"\n\nA
ugust 15 – December 31\, 2021 (rescheduled from 2020 due to COVID-19 pan
demic)\n\nThe general idea of this thematic program is to strengthen inte
ractions between experts and young researchers working in the areas of pro
bability theory\, stochastic processes and their applications. Visits of l
eading scientists in these areas will serve to enrich the mathematical edu
cation in St. Petersburg and to develop possibilities for future collabora
tion.\n\nLonger term visitors to the semester are welcome. Some financial
support is available for scientists in the field of probability and statis
tics who plan to make a joint research with specialists based in St. Peter
sburg. Visits for a period longer than 1 month are preferred\, but shorted
periods are also possible on negotiation.\n\n\nThe following activities w
ill be organized during the program:\n\n\n introductory online school "Ran
domness online"\, November 4 – 8\, 2020\n summer school “Advances in
Random Processes”\, August 23 – 27\, 2021\n conference “New Trend
s in Mathematical Stochastics”\, August 30 – September 3\, 2021\n w
orkshop "St. Petersburg Youth Conference in Probability and Mathematical
Physics"\, December 21 – 24\, 2021\n a number of minicourses given by
invited visitors.\n\n\n\nOrganizers:\n\n\n Ildar Ibragimov\, PDMI\n Yana B
elopolskaya\, SPbUACE\n Andrei Borodin\, PDMI\n Yury Davydov\, SPbU\n Mikh
ail Lifshits\, SPbU\n Maria Platonova\, PDMI and SPbU\n Natalia Smorodina\
, PDMI and SPbU\n Yuri Yakubovich\, SPbU\n Andrei Zaitsev\, PDMI\n Dmitry
Zaporozhets\, PDMI\n\n\n\nInstitutions participating in the organization o
f the event:\n\n\n St. Petersburg Department of Steklov Mathematical Insti
tute of Russian Academy of Sciences\n Leonhard Euler International Mathema
tical Institute in Saint Petersburg\n Chebyshev Laboratory at St.Petersbur
g State University\n\n\nThe program is supported by a grant from the Gover
nment of the Russian Federation\, agreements 075-15-2019-1619 and 075-15
-2019-1620\, and by a grant from Simons Foundation.\nhttps://indico.eimi.r
u/event/102/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/102/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Summer school "Advances in Random Processes"
DTSTART;VALUE=DATE-TIME:20210823T060000Z
DTEND;VALUE=DATE-TIME:20210827T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-93@indico.eimi.ru
DESCRIPTION:Summer school "Advances in Random Processes"\n\nAugust 23 –
27\, 2021\n\nThe summer school "Advances in Random Processes" is a part of
the thematic program “New Trends in Mathematical Stochastics” organis
ed by EIMI in 2021.\n\nThe summer school is mainly intended for PhD studen
ts and for senior undergraduate students. The essential prerequisite is t
he knowledge of measure-based Probability (including continuous random va
riables\, general limit theorems and laws of large numbers\, basics of ran
dom process theory).\nhttps://indico.eimi.ru/event/93/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/93/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Conference "New Trends in Mathematical Stochastics"
DTSTART;VALUE=DATE-TIME:20210830T060000Z
DTEND;VALUE=DATE-TIME:20210903T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-94@indico.eimi.ru
DESCRIPTION:Conference "New Trends in Mathematical Stochastics"\n\nAugust
30 – September 3\, 2021\n\nThe conference New Trends in Mathematical Sto
chastics is a central event of the thematic program “New Trends in Math
ematical Stochastics” organised by EIMI in 2021.\n\nSome financial suppo
rt for participants will be available\, including accommodation costs for
all participants and travel expenses for some categories.\nhttps://indico.
eimi.ru/event/94/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/94/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Workshop "St. Petersburg Youth Conference in Probability and Mathe
matical Physics"
DTSTART;VALUE=DATE-TIME:20211221T060000Z
DTEND;VALUE=DATE-TIME:20211224T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-95@indico.eimi.ru
DESCRIPTION:Workshop "St. Petersburg Youth Conference in Probability and M
athematical Physics"\n\nDecember 21 – 24\, 2021\n\nWorkshop "St. Peters
burg Youth Conference in Probability and Mathematical Physics" is a part
of the thematic program “New Trends in Mathematical Stochastics” organ
ised by EIMI in 2021. The workshop is primarily focused on probabilistic m
ethods in mathematical physics but not limited to this subject. It is main
ly oriented on young researchers.\nhttps://indico.eimi.ru/event/95/
LOCATION:St. Petersburg Department of Steklov Mathematical Institute of Ru
ssian Academy of Sciences
URL:https://indico.eimi.ru/event/95/
END:VEVENT
BEGIN:VEVENT
SUMMARY:New Trends in Topology
DTSTART;VALUE=DATE-TIME:20220201T060000Z
DTEND;VALUE=DATE-TIME:20220630T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-104@indico.eimi.ru
DESCRIPTION:Thematic program "New Trends in Topology"\n\nFebruary 1 – J
une 30\, 2022\n\nThere were several far-reaching conceptual developments i
n topology at the turn of the century. In the late 1980’s – early 1990
’s\, a spectacular progress in the theory of knots and 3-dimensional man
ifolds was made by the Fields medalists E. Witten and V. Jones followed by
the work of N. Reshetikhin\, V. Turaev\, O. Viro and others who related t
his area of topology to the theory of quantum groups. As a result\, a new
mathematical field was born\, the topological quantum field theory.\n\nIn
parallel to the appearance of the topological quantum field theory\, there
emerged a theory of Gromov-Witten invariants\, under the influence of imp
lantation of pseudo-holomorphic curve technique into symplectic geometry b
y M. Gromov and the holomorphic curve counting into quantum 2-dimensional
gravity by E. Witten. This had led\, in particular\, to the Kontsevich-Man
in theory of quantum cohomology and a breakthrough in enumerative geometry
.\n\nThese new research areas are not only linked by the time of their app
earance and the string theory as a common root\, but also by deep relation
s between the techniques and underlying algebraic structures. The very rec
ent developments in Gromov-Witten theory brought to light direct bridges b
etween enumerative geometry of open strings and the theory of knot invaria
nts. This program is devoted to a number of the most active areas of thes
e research fields.\n\n\nThe following activities will be organized during
the program:\n\n\n introductory school “Classical and Quantum Topology i
n dimension three”\, April 11 – 15\, 2022\n introductory school “New
Methods in Enumerative Geometry”\, April 25 – 29\, 2022\n conference
“Low-Dimensional Topology”\, June 6 – 10\, 2022\n conference “On t
he Crossroad of Topology and Enumerative Geometry”\, June 13 – 17\,
2022\n a weekly research seminar.\n\n\n\nOrganizers:\n\n\n Evgeny Fominykh
\, St. Petersburg University\n Ilia Itenberg\, Sorbonne University\n Viatc
heslav Kharlamov\, Université de Strasbourg\n Vladimir Turaev\, Indiana U
niversity\n Oleg Viro\, Stony Brook University\n\n\n\nInstitutions partic
ipating in the organization of the event:\n\n\n St. Petersburg Department
of Steklov Mathematical Institute of Russian Academy of Sciences\n Leonhar
d Euler International Mathematical Institute in Saint Petersburg\n Chebysh
ev Laboratory at St.Petersburg State University\n\n\nThe program is suppor
ted by a grant from the Government of the Russian Federation\, agreements
075-15-2019-1619 and 075-15-2019-1620\, and by a grant from Simons Founda
tion.\nhttps://indico.eimi.ru/event/104/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/104/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Conference "Combinatorics of Moduli Spaces\, Cluster Algebras and
Topological Recursion"
DTSTART;VALUE=DATE-TIME:20220530T060000Z
DTEND;VALUE=DATE-TIME:20220603T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-116@indico.eimi.ru
DESCRIPTION:Conference "Combinatorics of Moduli Spaces\, Cluster Algebras
and Topological Recursion"\n\nMay 30 - June 3\, 2022\n\nThe conference "C
ombinatorics of Moduli Spaces\, Cluster Algebras and Topological Recursion
" is a part of the thematic program “Moduli Spaces\, Combinatorics and P
oisson Geometry” organised by EIMI in 2022.\n\n\nOrganizing Committee:\n
\n\n Leonid Chekhov\, Steklov Mathematical Institute and Interdisciplinar
y Scientific Center Poncelet and Michigan State University\n Dmitry Korot
kin\, Concordia University and Centre de Recherches Mathématiques\n Igor
Krichever\, Skoltech and Higher School of Economics and Columbia Univers
ity \n Sergei Lando\, Higher School of Economics and Skoltech\n Sergei
Nechaev\, Interdisciplinary Scientific Center Poncelet\n Armen Sergeev\,
Steklov Mathematical Institute\n Peter Zograf\, PDMI RAS and St. Petersbu
rg University\n\n\n\nInstitutions participating in the organization of the
event:\n\n\n St. Petersburg Department of Steklov Mathematical Institute
of Russian Academy of Sciences\n Leonhard Euler International Mathematical
Institute in Saint Petersburg\n Chebyshev Laboratory at St.Petersburg Sta
te University\n\n\nThe conference is supported by a grant from the Governm
ent of the Russian Federation\, agreements 075-15-2019-1619 and 075-15-20
19-1620\, and by a grant from Simons Foundation.\nhttps://indico.eimi.ru/e
vent/116/
LOCATION: Leonhard Euler International Mathematical Institute in Saint Pet
ersburg
URL:https://indico.eimi.ru/event/116/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ICM 2022 Satellite "Hochschild (co)homology and derived categories
"
DTSTART;VALUE=DATE-TIME:20220620T070000Z
DTEND;VALUE=DATE-TIME:20220626T160000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-315@indico.eimi.ru
DESCRIPTION:ICM 2022 Satellite\n"Hochschild (co)homology and derived categ
ories"\n\nJune 20 - 26\, 2022\n\nDerived categories were introduced and d
eveloped by A. Grothendieck and his student J.-L. Verdier in the early six
ties. A. Grothendieck needed them to formulate and prove the extensions of
Serre's duality theorem which he had announced at the International Congr
ess in 1958. Starting from this moment derived categories have attracted t
he attention of many mathematicians. At the beginning of the seventies\, G
rothendieck-Verdier's methods were adapted to the study of systems of part
ial differential equations by M. Sato and M. Kashiwara. Derived categories
have now become the standard language of microlocal analysis. Through Bry
linski-Kashiwara's proof of the Kazhdan-Lusztig conjecture\, they have pen
etrated the representation theory of Lie groups and finite Chevalley group
s.\n\nDerived categories are irreplaceable in the study of representation
theory of algebras and in algebraic geometry. Moreover\, they constitute a
base for noncommutative algebraic geometry. In particular\, it is importa
nt to understand when two abelian categories have equivalent derived categ
ories. Here the Hochschild (co)homology plays the role of a very subtle in
variant that frequently can be used to separate different derived equivale
nce classes. Moreover\, the Hochschild (co)homology is in fact the foundat
ion of the homology theory of algebras that is used in the study of extens
ions of algebras\, deformation theory and others.\n\n\nOrganizing Committe
e \n\n\n Vladimir Dotsenko • Université de Strasbourg\n Bernhard Kell
er • Université de Paris\n Andrea Solotar • Universidad de Buenos A
ires\n Yury Volkov • St. Petersburg University\n\n\n\nLocal institution
s participating in the organization of the event\n\n\n St. Petersburg Depa
rtment of Steklov Mathematical Institute of the Russian Academy of Science
s\n Leonhard Euler International Mathematical Institute in St. Petersburg\
n\n\n\nOfficial ICM 2022 Satellite\n\nThe conference "Hochschild (co)homo
logy and derived categories" is an official International Congress of Mat
hematicians 2022 (ICM 2022) Satellite conference. The ICM is the most s
ignificant meeting in pure and applied mathematics worldwide\, and one of
the oldest scientific congresses. ICMs are organized every four years by
the International Mathematical Union in partnership with the Local Organiz
ing Committee from the host country. The ICM 2022 will be held in St Peter
sburg\, Russia\, 6 - 14 July 2022.\nhttps://indico.eimi.ru/event/315/
LOCATION:St. Petersburg Department of Steklov Mathematical Institute
URL:https://indico.eimi.ru/event/315/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ICM 2022 Satellite "St. Petersburg Conference in Spectral Theory a
nd Mathematical Physics"
DTSTART;VALUE=DATE-TIME:20220622T060000Z
DTEND;VALUE=DATE-TIME:20220626T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-281@indico.eimi.ru
DESCRIPTION:ICM 2022 Satellite\nSt. Petersburg Conference in Spectral Theo
ry and Mathematical Physics\n\nJune 22–26\, 2022\n\nThe conference is d
evoted to the spectral theory and its applications in modern mathematical
physics. There will be talks on the general operator theory\, differential
\, integral and difference operators\, scattering theory\, inverse problem
s\, periodic and ergodic operators\, asymptotic methods and applications\,
e.g.\, on the modern quantum physics and nonlinear physics. We also plan
to organize talks devoted to interesting general analytic problems.\n\nWe
have funds to promote participation of speakers without independent sourc
es of funding\, young mathematicians (in particular\, the junior and early
career speakers) and women mathematicians in the conference. These funds
can be used to cover the costs of the registration fee\, travel\, accommod
ation. For this we plan to use an application process and encourage the po
tential participants to apply.\n\n\n Scientific Committee\n\n\n Alexander
Fedotov • SPbU\n Nikolai Filonov • SPbU and PDMI RAS\n Alexander Its
• SPbU and IUPUI\n Ilya Kachkovskiy • Michigan State University\n Al
exander Sobolev • University College London\n Tatiana Suslina • SPbU\n
Dimitri Yafaev • SPbU and University of Rennes 1\n\n\n\nOrganizing C
ommittee \n\n\n Alexander Fedotov • SPbU\n Nikolai Filonov • SPbU and
PDMI RAS\n Alexander Its • SPbU and IUPUI\n Ilya Kachkovskiy • Michi
gan State University\n Natalia Petrova • EIMI\n Nikita Senik • SPbU\n
Ekaterina Shchetka • PDMI RAS and Chebyshev Laboratory\n Alexander Sob
olev • University College London\n Vladimir Sukhanov • SPbU\n Tatiana
Suslina • SPbU\n Tatyana Vinogradova • EIMI\n Dimitri Yafaev • SPb
U and University of Rennes 1\n Nadezhda Zalesskaya • EIMI\n\n\n\n\n\n\n
Local institutions participating in the organization of the event\n\n\n Le
onhard Euler International Mathematical Institute in St.Petersburg\n St.Pe
tersburg State University\n St.Petersburg Department of Steklov Mathematic
al Institute of the Russian Academy of Sciences\n\n\nThe conference is fin
ancially supported by ICM 2022\, by a grant from the Government of the R
ussian Federation\, agreements 075-15-2019-1619 and 075-15-2019-1620\, b
y a grant from Simons Foundation.\n\n\nOfficial ICM 2022 Satellite\n\nThe
St.Petersburg Conference in Spectral Theory and Mathematical Physics is an
official International Congress of Mathematicians 2022 (ICM 2022) Sate
llite conference. The ICM is the most significant meeting in pure and app
lied mathematics worldwide\, and one of the oldest scientific congresses.
ICMs are organized every four years by the International Mathematical Uni
on in partnership with the Local Organizing Committee from the host countr
y. The ICM 2022 will be held in St.Petersburg\, Russia\, 6–14 July 2022.
\n\nSpectral theory and mathematical physics have been among the highlight
s of St.Petersburg mathematical school over many decades. The names of L.D
.Faddeev\, M.Sh.Birman\, and V.S.Buslaev are among the names of worldwide
leaders in these fields. Several generations of researchers from St.Peters
burg\, working both in Russia and abroad\, have been successful in definin
g a significant part of the international mathematical physics and spectra
l theory community. Our conference continues a series of St.Petersburg con
ferences in spectral theory. Previous meetings:\n\n12th St.Petersburg Conf
erence in Spectral Theory\, 20–30 June\, 2020 postponed to 20–30 June\
, 2021 due to COVID-19\n\n11th St.Petersburg Conference in Spectral Theory
\, June 21–24\, 2019\n10th St.Petersburg Conference in Spectral Theory\,
June 9–12\, 2018\n9th St.Petersburg Conference in Spectral Theory\, Jul
y 3–6\, 2017\n8th St.Petersburg Conference in Spectral Theory\, July 3
–6\, 2016\n7th St.Petersburg Conference in Spectral Theory\, July 3–6\
, 2015\n6th St.Petersburg Conference in Spectral Theory\, July 3–8\, 201
4\n5th St.Petersburg Conference in Spectral Theory\, July 2–6\, 2013\n4t
h St.Petersburg Conference in Spectral Theory\, July 2–6\, 2012\n3rd St.
Petersburg Conference in Spectral Theory\, July 1–6\, 2011\n2nd St.Peter
sburg Conference in Spectral Theory\, July 12–16\, 2010\nInternational C
onference in Spectral Theory\, August 3–7\, 2009\n\n\nVisa Information
\n\nPlease pay the special attention to the need to register for participa
tion in the ICM 2022 on the Congress website for those who plan to partici
pate in the Congress. Obtaining the right to visa-free entry in the period
from 01.03.2022 to 01.09.2022 to the territory of the Russian Federation
is granted only to registered participants of the Congress\, including tho
se who plan to participate in satellite events. We ask also the participan
ts (invited speakers\, speakers\, young mathematicians\, women mathematici
ans) to register on this page.\nhttps://indico.eimi.ru/event/281/
LOCATION:Leonhard Euler International Mathematical Institute in St. Peters
burg
URL:https://indico.eimi.ru/event/281/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ICM 2022 Satellite "Motives and related topics"
DTSTART;VALUE=DATE-TIME:20220627T070000Z
DTEND;VALUE=DATE-TIME:20220701T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-233@indico.eimi.ru
DESCRIPTION:ICM 2022 Satellite "Motives and related topics"\n\nDedicated
to the memory of Andrei Suslin and Vladimir Voevodsky\n\nJune 27 - July 1
\, 2022\n\nThe conference topics will include motives and motivic homoto
py theory\, K-theory\, quadratic forms\, algebraic groups and torsors. The
se topics have deep connections and applications to a wide variety of re
search areas\, including algebraic geometry\, number theory and algebraic
topology. The aim of this conference is to share the latest development
s and applications in these topics.\n\n\n\n \n \n \n \n Keynote sp
eakers\n\n \n Tom Bachmann • LMU Munich\n Jean Fasel • Institu
t Fourier\n Eric Friedlander • USC\n Annette Huber-Klawitter •
University of Freiburg\n Nikita Karpenko • University of Alberta
\n Alexander Merkurjev • UCLA\n Fabien Morel • LMU Munich\n
Oliver Röndigs • Osnabrück University\n Marco Schlichting
• University of Warwick\n Alexander Vishik • University of Notti
ngham\n Matthias Wendt • University of Wuppertal\n Kirsten Wick
elgren • Duke University\n \n \n \n \n\n\n\n\n\n\n\n \n \n \n
Scientific Committee\n \n \n Organizing Committee\n \n \n \n
\n \n Joseph Ayoub • University of Zurich\n Marc Levine •
University of Duisburg-Essen\n Paul Arne Østvær • University of O
slo\n \n \n \n \n Alexey Ananyevskiy • PDMI RAS\n Grigory
Garkusha • Swansea University\n Ivan Panin • PDMI RAS\n \n \
n \n \n\n\n\nLocal institutions participating in the organization of the
event\n\n\n St. Petersburg Department of Steklov Mathematical Institute of
the Russian Academy of Sciences\n Leonhard Euler International Mathematic
al Institute in St. Petersburg\n\n\nThe conference is financially supporte
d by ICM 2022\, by a grant from the Government of the Russian Federation
\, agreements 075-15-2019-1619 and 075-15-2019-1620\, by a grant from Si
mons Foundation.\n\n\nOfficial ICM 2022 Satellite\n\nThe conference "Moti
ves and related topics" is an official International Congress of Mathemat
icians 2022 (ICM 2022) Satellite conference. The ICM is the most signif
icant meeting in pure and applied mathematics worldwide\, and one of the o
ldest scientific congresses. ICMs are organized every four years by the I
nternational Mathematical Union in partnership with the Local Organizing C
ommittee from the host country. The ICM 2022 will be held in St Petersburg
\, Russia\, 6 - 14 July 2022.\nhttps://indico.eimi.ru/event/233/
LOCATION:Leonhard Euler International Mathematical Institute in St. Peters
burg
URL:https://indico.eimi.ru/event/233/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ICM 2022 Satellite "Random walks\, branching\, and random geometry
"
DTSTART;VALUE=DATE-TIME:20220715T060000Z
DTEND;VALUE=DATE-TIME:20220722T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-279@indico.eimi.ru
DESCRIPTION:ICM 2022 Satellite\n"Random walks\, branching\, and random geo
metry"\n\nJuly 15 - 22\, 2022\n\nThe workshop focuses on the analysis
of models coming from an interplay between randomness and geometry\, as fo
r instance branching Brownian motion\, branching random walks\, random poi
nt processes\, random polytopes\, zeros of random polynomials\, random net
works and geometric random graphs. It will bring together experts from the
se areas with younger participants\, for learning and an exchange of new i
deas and methods.\n\n\nTentative list of speakers and participants \n\n\n
\n \n \n \n Sergey Bobkov (Minneapolis)\n Gilles Bonnet (Bochu
m)\n Darius Buraczewski (Wroclaw)\n Pierre Calka (Rouen)\n Ewa Da
mek (Wroclaw)\n Youri Davydov (St. Petersburg)\n Maria Deijfen (Stoc
kholm)\n Friedrich Götze (Bielelfeld)\n Peter Gracar (Köln)\n
Lisa Hartung (Mainz)\n Yueyun Hu (Paris)\n Daniel Hug (Karlsruhe)\n
Konrad Kolesko (Wrocław)\n Julia Komjathy (Eindhoven)\n Mikhail
Lifshits (St. Petersburg)\n \n \n \n \n Alexander Litvak (Edmon
ton)\n Pascal Maillard (Toulouse)\n Matthias Meiners (Giessen)\n
Peter Mörters (Köln)\n Julien Randon-Furling (Paris)\n Matthias Re
itzner (Osnabrück)\n Matthias Schulte (Bern)\n Evgeny Spodarev (Ulm
)\n Christoph Thäle (Bochum)\n Vladislav Vysotsky (Sussex)\n Vi
tali Wachtel (Augsburg)\n Elisabeth Werner (Cleveland)\n Joseph Yuki
ch (Bethlehem)\n Igor Wigman (King’s College London)\n \n \n \n
\n\n\n\n \n \n \n 2 mini-couses\n \n \n \n \n \n \n \n
\n Elie Aidekon • Research NYU Shanghai\n Zakhar Kabluchko • U
niversity of Münster\n \n \n \n \n \n \n \n \n \n
\n \n\n\n\n \n \n \n Organizers\n \n \n \n \n \n \n \n
\n Nina Gantert • Technical University of Munich\n Zhan Shi
• Sorbonne Paris VI\n Dmitry Zaporozhets • PDMI RAS\n \n \n \
n \n \n \n \n \n \n \n \n\n\n\nLocal institutions partici
pating in the organization of the event\n\n\n Leonhard Euler International
Mathematical Institute in St. Petersburg\n St. Petersburg Department of S
teklov Mathematical Institute of the Russian Academy of Sciences\n\n\nThe
workshop is financially supported by ICM 2022 and by a grant from the Go
vernment of the Russian Federation\, agreements 075-15-2019-1619 and 075-
15-2019-1620.\n\n\nOfficial ICM 2022 Satellite\n\nThe workshop "Random wa
lks\, branching\, and random geometry" is an official International Congr
ess of Mathematicians 2022 (ICM 2022) Satellite conference. The ICM is
the most significant meeting in pure and applied mathematics worldwide\, a
nd one of the oldest scientific congresses. ICMs are organized every four
years by the International Mathematical Union in partnership with the Lo
cal Organizing Committee from the host country. The ICM 2022 will be held
in St Petersburg\, Russia\, 6 - 14 July 2022.\nhttps://indico.eimi.ru/even
t/279/
LOCATION:Leonhard Euler International Mathematical Institute in St. Peters
burg
URL:https://indico.eimi.ru/event/279/
END:VEVENT
BEGIN:VEVENT
SUMMARY:ICM 2022 Satellite "Quantum chaos and nodal sets of random waves"
DTSTART;VALUE=DATE-TIME:20220725T060000Z
DTEND;VALUE=DATE-TIME:20220729T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-280@indico.eimi.ru
DESCRIPTION:ICM 2022 Satellite\n"Quantum chaos and nodal sets of random wa
ves"\n\nJuly 25 - 29\, 2022\n\nThe conference "Quantum chaos and nodal
sets of random waves" aims to gather researchers\, coming from different d
isciplines\, who made recent contributions to the field of Quantum chaos.
One focus of the conference will be in the nodal sets of random waves\, wh
ere a number of outstanding results has been recently established\, in par
ticular\, involving continuous percolation theory. Another high point of t
he conference will be understanding the fluctuations of energies of variou
s dynamical systems\, especially those involving arithmetic ingredients. I
n this light\, our conference will unite all these approaches\, serve as a
meeting point between researchers working in related problems\, from the
point of view of their respective disciplines\, and facilitate cross field
exchange of ideas and collaborations. We invite applications by junior re
searchers\, in particular\, under-represented minorities\, for whom some f
unding is available\, by directly contacting the organizers.\n\n\nTentativ
e list of speakers \n\n\n \n \n \n \n Nalini Anantharaman*\n D
mitry Beliaev\n Alexander Borichev\n Naomi Feldheim\n Damien Gaye
t\n Junehyuk Jung\n Zakhar Kabluchko*\n Marie Kratz\n Par Kurl
berg\n Steve Lester\n Eugenia Malinnikova\n \n\n * - to be confi
rmed\n \n \n \n Stephen Muirhead*\n Hoi Nguyen\n Igor Prits
ker\n Lakshmi Priya\n Zeev Rudnick\n Vincent Tassion\n Hugo Va
nneuville*\n Van Vu\n Andrea Sartori\n Steve Zelditch\n \n \n
\n \n\n\n\n\n\n\n\n\n\n\n \n \n \n Organizing Committee\n \n \n
\n \n \n \n \n \n Igor Wigman • King’s College London
\n Dmitry Zaporozhets • PDMI RAS\n \n \n \n \n \n \n \n
\n \n \n \n\n\n\nInstitutions participating in the organization
of the event\n\n\n Leonhard Euler International Mathematical Institute in
St. Petersburg\n St. Petersburg Department of Steklov Mathematical Institu
te of the Russian Academy of Sciences\n King's College London\n\n\n\n \n
\n \n \n \n \n \n \n \n\n\nThe conference is financially suppor
ted by ICM 2022\, by a grant from the Government of the Russian Federati
on\, agreements 075-15-2019-1619 and 075-15-2019-1620 and by King's Coll
ege London.\n\n\nOfficial ICM 2022 Satellite\n\nThe conference "Quantum ch
aos and nodal sets of random waves" is an official International Congress
of Mathematicians 2022 (ICM 2022) Satellite conference. The ICM is the
most significant meeting in pure and applied mathematics worldwide\, and
one of the oldest scientific congresses. ICMs are organized every four ye
ars by the International Mathematical Union in partnership with the Local
Organizing Committee from the host country. The ICM 2022 will be held in S
t Petersburg\, Russia\, 6 - 14 July 2022.\nhttps://indico.eimi.ru/event/28
0/
LOCATION:Leonhard Euler International Mathematical Institute in St. Peters
burg
URL:https://indico.eimi.ru/event/280/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Conference "Geometry and Dynamics of Moduli Spaces"
DTSTART;VALUE=DATE-TIME:20220801T060000Z
DTEND;VALUE=DATE-TIME:20220805T150000Z
DTSTAMP;VALUE=DATE-TIME:20210516T123600Z
UID:indico-event-118@indico.eimi.ru
DESCRIPTION:Conference "Geometry and Dynamics of Moduli Spaces"\n\nAugust
1 – 5\, 2022\n\nThe conference "Geometry and Dynamics of Moduli Spaces"
is a part of the thematic program “Moduli Spaces\, Combinatorics and Po
isson Geometry” organised by EIMI.\n\n\nOrganizing Committee:\n\n\n Mart
in Möller\, Goethe University\n Dmitry Korotkin\, Concordia University a
nd Centre de Recherches Mathématiques\n Peter Zograf\, PDMI RAS and St.
Petersburg University\n Anton Zorich\, Skoltech and IMJ – PRG\n\n\n\nIns
titutions participating in the organization of the event:\n\n\n St. Peters
burg Department of Steklov Mathematical Institute of Russian Academy of Sc
iences\n Leonhard Euler International Mathematical Institute in Saint Pete
rsburg\n Chebyshev Laboratory at St.Petersburg State University\n\n\nThe c
onference is supported by a grant from the Government of the Russian Feder
ation\, agreements 075-15-2019-1619 and 075-15-2019-1620\, and by a grant
from Simons Foundation.\nhttps://indico.eimi.ru/event/118/
LOCATION:Leonhard Euler International Mathematical Institute in Saint Pete
rsburg
URL:https://indico.eimi.ru/event/118/
END:VEVENT
END:VCALENDAR