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Symmetric polynomials and isomorphisms of invariant algebras
发布时间:2021-06-22 15:56:23 访问次数: 字号:

地点:行健楼503

邀请人:周海燕教授

摘要:We consider the centralizer algebra of a matrix in the full matrix algebra and show that this subalgebra of the matrix algebra has the property of Frobenius extensions. By applying elementary symmetric polynomials, we consider the isomorphism problem of invariant algebras, and give partial answers. The talk presents some joint works with J.B. Zhang.