报告题目：Noncommutative Poisson structure and invariants of matrices
报 告 人：Farkhod Eshmatov
所在单位：New Uzbekistan University
报告时间：2024年12月5日 16:20-18:20
报告地点：吉林大学数学楼第五研讨室
报告摘要: We introduce a novel approach that employs techniques from noncommutative Poisson geometry to comprehend the algebra of invariants of two~$n\times n$ matrices. We entirely solve the open problem of computing the algebra of invariants of two $4 \times 4$ matrices. As an application, we derive the complete description of the invariant commuting variety of $4 \times 4$ matrices and the fourth Calogero-Moser space. Joint work with X.García-Martínez and R.Turdibaev.
报告人简介： Professor Farkhod Eshmatov is the director of department of Mathematics in New Uzbekistan University, mainly works on noncommutative algebraic geometry and mathematical physics.
