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Sino-Russian Mathematics Center-JLU Colloquium (2024-035)—Noncommutative Poisson structure and invariants of matrices

Posted: 2024-12-09   Views: 
Title: Noncommutative Poisson Structure and Invariants of Matrices
Speaker: Farkhod Eshmatov
Institution: New Uzbekistan University
Date & Time: December 5, 2024, 16:20–18:20
Location: Seminar Room 5, Mathematics Building, Jilin University

Abstract

We introduce a novel approach utilizing techniques from noncommutative Poisson geometry to study the algebra of invariants of two matrices. We completely resolve the open problem of computing the algebra of invariants for two matrices. As an application, we derive a complete description of the invariant commuting variety of matrices and the fourth Calogero-Moser space. This is joint work with X. García-Martínez and R. Turdibaev.

Biography of the Speaker

Professor Farkhod Eshmatov is the Director of the Department of Mathematics at New Uzbekistan University. His research focuses on noncommutative algebraic geometry and mathematical physics.