Swan classes for constructible etale sheaves
报告人：赵以庚（西湖大学）
时间：2025-04-22 09:00-10:00
地点：智华楼四元厅-224,225
Abstract: For a constructible étale sheaf on a smooth variety, Kato-Saito’s Swan class, as a 0-cycle class supported on the ramification locus, measures the wild ramification of the sheaf. This talk will outline the construction of this class.
