活動時間：2024-05-31 19:30
活動地點：騰訊會議 218 422 302
主講人：熊銳
主講人中文簡介：
熊銳，加拿大渥太華大學在讀博士，導師：Kirill Zainoulline 教授。本科畢業于山東大學。研究興趣為代數幾何，特别是幾何表示論和 Schubert 演算，其最新的工作“Automorphisms of the quantum cohomology of the Springer resolution and applications”發表于國際著名綜合性數學期刊 《Advances in Mathematics》，“Equivariant log-concavity and equivariant Kahler packages” 發表于國際代數學領域頂尖期刊《Journal of Algebra》。
活動内容摘要：
In this talk, I will discuss the motivic decomposition of a smooth hyperplane section in twisted Milnor Hypersurfaces. The key feature of our result is the appearance of a spectrum of a particular field in the decomposition. A critical ingredient is in the non-triviality of the (monodromy) Galois action on the equivariant Chow group. The steps of our proof can be likened to several theorems in Hodge theory of complex algebraic geometry. This is a joint work with Kirill Zainoulline.
主持人：羅旻傑