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.
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 |
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Transformation groups 2017. Conference dedicated to Prof. Ernest B. Vinberg
on the occasion of his 80th birthday, Moscow, December 14–18, 2017 |
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December 14, 2017 (Thu) |
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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
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Embedding into matrices C. Procesi December 14, 2017 10:50–11:40, Moscow, Independent University of Moscow (Bolshoi Vlassievskii, 11), room 401
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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
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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
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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
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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
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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
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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
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December 15, 2017 (Fri) |
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Reverse decomposition of unipotents N. Vavilov December 15, 2017 10:00–10:50, Moscow, Skolkovo Institute of Science and Technology, room 303
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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
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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
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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
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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
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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
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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
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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
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December 16, 2017 (Sat) |
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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
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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
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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
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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
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Combinatorics of characters G. Olshanski December 16, 2017 15:30–16:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
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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
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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
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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
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December 17, 2017 (Sun) |
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Torus actions and trinomials I. Arzhantsev December 17, 2017 09:30–10:20, Moscow, NRU Higher School of Economics, Faculty of Mathematics, room 110
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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
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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
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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
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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
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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
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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
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December 18, 2017 (Mon) |
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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
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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
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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
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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
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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
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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
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