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Transformation groups 2017. Conference dedicated to Prof. Ernest B. Vinberg on the occasion of his 80th birthday
(December 14–18, 2017, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401, Moscow)

The conference «Transformation Groups 2017» is aimed to review recent developments in Transformation Group Theory, to present the most bright recent achievements in this area, and to discuss the perspectives of further research. The conference will be dedicated to the anniversary of Ernest Vinberg, who will become eighty in the Summer of 2017. Professor Vinberg has been (and still is) a major expert and active researcher in Lie groups and algebras, discrete and continuous transformation groups, algebraic groups and invariant theory. He has invented numerous methods, proposed many conjectures, solved a number of difficult and deep problems (both alone and with his collaborators) and served as a Ph.D. advisor of many notable researchers in the several areas related to Transformation groups.

The conference is not intended to focus on a narrow set of problems, but rather to present a broad look at recent progress in the field, highlighting new techniques and ideas. Main topics of the conference are:

  • Algebraic groups and Geometric Invariant theory;
  • Transformation groups in Differential geometry and Analysis;
  • Structure and representation theory of Lie algebras and their generalizations;
  • Discrete subgroups of Lie groups and discrete transformation groups.

E-mail:
Website: https://www.mccme.ru/tg2017

Organizing Committee
Finkel'berg Mikhail
Losev Ivan Vadimovich
Rybnikov Leonid Grigor'evich
Smirnov Evgeny Yurievich
Zhgoon Vladimir Sergeevich

Institutions
Independent University of Moscow
National Research University Higher School of Economics, Moscow
Skolkovo Institute of Science and Technology
Interdisciplinary Scientific Center J.-V. Poncelet
Clay Mathematics Institute
National Science Foundation
Russian Foundation for Basic Research, Moscow


Transformation groups 2017. Conference dedicated to Prof. Ernest B. Vinberg on the occasion of his 80th birthday, Moscow, December 14–18, 2017

December 14, 2017 (Thu)
1. First order rigidity of high-rank arithmetic groups
A. Lubotzky
December 14, 2017 09:30–10:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
A. Lubotzky
  
2. Embedding into matrices
C. Procesi
December 14, 2017 10:50–11:40, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
C. Procesi
  
3. The topological generating rank of Lie groups
H. Abels
December 14, 2017 11:50–12:40, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
4. Higher spin Riemann and Klein surfaces
S. Natanzon
December 14, 2017 14:30–15:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
5. Orbits in real loci of spherical varieties
D. Timashev
December 14, 2017 15:30–16:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
D. Timashev
  
6. Weighted PBW degenerations and Vinberg's polytopes
E. Feigin
December 14, 2017 16:50–17:40, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
E. Feigin
  
  Sections
7. Geometric Robinson–Schensted–Knuth correspondence and canonical bases
G. Koshevoy
December 14, 2017 17:50–18:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
G. Koshevoy
  
8. The affine nilTemperley-Lieb algebra and its action on particle configurations
J. Meinel
December 14, 2017 17:50–18:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 310
J. Meinel
  

December 15, 2017 (Fri)
9. Reverse decomposition of unipotents
N. Vavilov
December 15, 2017 10:00–10:50, Moscow, Skolkovo Institute of Science and Technology, room 303
  
10. On some modules of covariants for a reflection group
C. De Concini
December 15, 2017 11:00–11:50, Moscow, Skolkovo Institute of Science and Technology, room 303
11. Affine groups acting proper and affine crystallographic groups. Mathematical developments arising from Hilbert 18th problem
G. Soifer
December 15, 2017 12:00–12:50, Moscow, Skolkovo Institute of Science and Technology, room 303
  
12. Mishchenko–Fomenko subalgebras for centralizers and affine W-algebras
A. Premet
December 15, 2017 14:30–15:20, Moscow, Skolkovo Institute of Science and Technology, room 303
  
13. Quiver mutations, reflection groups and curves on punctured disc
A. Felikson
December 15, 2017 15:30–16:20, Moscow, Skolkovo Institute of Science and Technology, room 303
  
14. Towards a supercharacter theory for parabolic subgroups
A. Panov
December 15, 2017 16:50–17:40, Moscow, Skolkovo Institute of Science and Technology, room 303
  
  Sections
15. Automorphism groups of $P^1$-bundles over rational surfaces
R. Terpereau
December 15, 2017 17:50–18:20, Moscow, Skolkovo Institute of Science and Technology, room 303
16. Counting irreducible representations of rational Cherednik algebras of given support
S. Shelley-Abrahamson
December 15, 2017 17:50–18:20, Moscow, Skolkovo Institute of Science and Technology

December 16, 2017 (Sat)
17. Algebraic group actions on normal varieties
M. Brion
December 16, 2017 09:30–10:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
18. Shifted toroidal algebras and corresponding vertex operator algebras
B. Feigin
December 16, 2017 10:50–10:40, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
19. Representation theory and combinatorics related to symmetric superspaces
V. Serganova
December 16, 2017 11:50–12:40, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
20. The horospherical Cauchy transform on Riemannian symmetric spaces and curved Radon's inversion formula
S. Gindikin
December 16, 2017 14:30–15:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
21. Combinatorics of characters
G. Olshanski
December 16, 2017 15:30–16:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
22. Derived categories of moduli of stable curves
E. Tevelev
December 16, 2017 16:50–17:40, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
  Sections
23. Lax operator algebras, integrable systems and matrix divisors
O. Sheinman
December 16, 2017 17:50–18:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
24. Beilinson–Bernstein localization via wonderful asymptotics
I. Ganev
December 16, 2017 17:50–18:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 109

December 17, 2017 (Sun)
25. Torus actions and trinomials
I. Arzhantsev
December 17, 2017 09:30–10:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
26. Reductive group actions over nonclosed fields of characteristic zero
F. Knop
December 17, 2017 10:50–11:40, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
27. Schubert calculus on Newton–Okounkov polytopes
V. Kiritchenko
December 17, 2017 11:50–12:40, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
  Sections
28. Yangian Double of Queer Lie Superalgebra
V. Stukopin
December 17, 2017 13:00–13:30, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
29. The partial compactification of the universal centralizer
A. Balibanu
December 17, 2017 13:00–13:30, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 109
30. Hyperbolic knots, links and polyhedra
A. Mednykh
December 17, 2017 13:35–14:05, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
  
31. The periplectic Lie superalgebra from a diagrammatic perspective
I. Halacheva
December 17, 2017 13:35–14:05, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 109

December 18, 2017 (Mon)
32. Vinberg's theory of homogeneous convex cones: developments and applications
D. Alexeevsky
December 18, 2017 09:30–10:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
D. Alexeevsky
  
33. Hypergeometric monodromy groups of orthogonal type
T. M. Venkataramana
December 18, 2017 10:50–11:40, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
T. M. Venkataramana
  
34. Free algebras of the Hilbert modular forms
O. Schwarzman
December 18, 2017 11:50–12:40, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
O. Schwarzman
  
35. Toric topology of complex Grassmann manifolds
V. Buchstaber
December 18, 2017 14:30–15:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
V. Buchstaber
  
36. Takiff algebras with polynomial rings of symmetric invariants
D. Panyushev
December 18, 2017 15:30–16:20, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
D. Panyushev
  
37. Quantisation and nilpotent limits of Mishchenko–Fomenko subalgebras
O. Yakimova
December 18, 2017 16:50–17:40, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
O. Yakimova
  
 
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