报告人：张泽宝 副教授（重庆理工大学）

时间：2025年11月05日 14:00-

          2025年11月12日 14:00-

          2025年11月13日 14:00-

地点：数统学院LD106

摘要：This minicourse provides a brief introduction to the  Deligne-Illusie theory and some of its related developments. It contains three lectures.

      The first lecture is based on the famous paper of Deligne and Illusie, which provided mod p proofs for the E_1-degeneration of the Hodge to de Rham spectral sequence of complex smooth projective algebraic varieties, as well as the Kodaira-Akizuki-Nakano vanishing theorem.

      The second lecture will focus on the nonabelian Hodge theory in positive characteristic developed by   Ogus-Vologodsky and Schepler, and its interplay with the theory of mixed Hodge modules.

      The third lecture will focus on some recent striking progress in Deligne-Illusie theory due to Drinfeld, Bhatt-Lurie, etc.

      Key words: Deligne-Illusie theory, nonabelian Hodge theory, mixed Hodge module.

邀请人：数学研究中心

欢迎广大师生积极参与！