数学科学学院报告会

报告题目：Brauer category and fundamental theorems of classical invariant theory

报告人：张瑞斌 教授

报告时间：2013年4月2日   16:00

报告地点：管理科研楼1518室

摘要：A strict monoidal category, referred to as the Brauer category, is introduced and applied to study the invariant theory of the orthogonal and symplectic groups. Full tensor functors are constructed from the Brauer category to the categories of tensor representations of these groups. This leads to a generalization of the first and second fundamental theorems of invariant theory to a category theoretical setting, that enables us to construct presentations for the endomorphism algebras of the tensor representations. This is joint work with Gus Lehrer.

主办单位：中国科学技术大学数学科学学院

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