Title: Center of quiver Hecke algebras and cohomology of quiver varieties
Speaker: 单芃 (法国国家科学研究中心、南巴黎大学)
Time: 2015-8-25, 10:00—11:00
Place: N913
Abstract: I will explain how to relate the center of a cyclotomic quiver Hecke algebras to the cohomology of Nakajima quiver varieties using a current algebra action. This is a joint work with M. Varagnolo and E. Vasserot.
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