

Riemann surfaces, Lie algebras and mathematical physics
November 8, 2019 17:00, Moscow, Independent University of Moscow, room 310






On quantization of the polynomial symplectomorphisms
A. M. Elishev^{}, A. Ya. KanelBelov^{} 
Number of views: 
This page:  10 

Abstract:
It will be considered a construction of pullback of the polynomial
symplectomorphisms of an affine space of an even dimension to
automorphisms of the corresponding Weyl algebra. It has been proposed by
authors jointly with J.T. You in https://arxiv.org/abs/1812.02859. The
construction provides a positive solution to the Kontsevich conjecture
on isomorphism between the automorphism groups of the Weyl and Poisson
algebras in zero characteristic. We also will discuss the relation
between the Kontsevich conjecture and the problem of Jacobian.

