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【online】Conductor formulas for constructible etale sheaves

发布人:发布时间: 2022-11-21

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Conductor formulas for constructible etale sheaves


第一位报告人:赵以庚 老师 (西湖大学)

第二位报告人:阳恩林 老师 (北京大学)


时间:20221125 9:30-11:00 11:00-12:30


方式:腾讯会议   ID915-584-776


摘要:Throughout these two talks, we survey the different approaches to the conductor formulas for constructible étale sheaves on regular schemes over discrete valuation rings.

The first talk focuses on Bloch's classical conductor formula for constant sheaves. In the second talk, we review Saito's characteristic cycle approach to conductor formulas for arbitrary constructible sheaves. We then discuss our cohomological approach, which has the advantage of proving conductor formulas for singular varieties.


邀请人:胡昊宇 老师