代数几何讨论班报告人:徐泽 (山东大学 数学科学学院)报告时间: 2022年10月20日,10月27日,11月03日 (周四)上午10:00-11:00腾讯会议号:998-8596-4804 密码: 2022报告题目: An introduction to the theory of Chow motives报告摘要: The theory of motives, which is envisioned by Grothendieck as a “universal” cohomology theory for algebraic varieties in the mid-sixties, lies in the heart part of the theory ...
数学科学学院学术报告--- 分析与偏微分方程讨论班(2022秋季第3讲) 题目: Szego Limit Theorem and Mean Field Equations报告人: 胡烨耀 教授 (中南大学)时间:2022-10-14 14:00-15:00 (周五下午) 地点: 腾讯会议 ID:735-547-297 腾讯会议链接:https://meeting.tencent.com/dm/5uOsOTjnNXnw摘要: In this talk, we will first review the classical Lebedev-Milin inequality and Szego limit theorem on circle. PD...
代数几何讨论班报告人:刘海东(中山大学 数学学院)报告时间: 2022年10月12日(周三)上午10:00-11:00腾讯会议号:634-496-220 密码: 202210报告题目: On strictly nef divisors on K-trivial threefolds and fourfolds报告摘要: Serrano’s conjecture predicts that a small deformation of a strictly nef divisor in the direction of the canonical divisor is ample. On K-trivial manifolds (e.g. Calabi-Yau manifo...
数学科学学院学术报告--- 分析与偏微分方程讨论班(2022秋季第2讲) 题目: Conservation law for harmonic mappings in higher dimensions报告人: 郭常予 教授 (山东大学)时间:2022-10-07 14:00-15:00 (周五下午) 地点: 腾讯会议 ID:229-519-358 腾讯会议链接:https://meeting.tencent.com/dm/GGUNp96RqEBS摘要: It has been a longstanding open problem to find a direct conservation law for harmonic mapping...
代数几何讨论班报告人:凌松波(山东大学 数学科学学院)报告时间: 2022年9月28日上午10:00-11:00腾讯会议号:235-606-314 密码: 202209报告题目: Some recent progress on algebraic surfaces of general type with p_g=q=1 (The second talk)报告摘要: The classification of algebraic surfaces of general type with p_g=q=1 has attracted the interest of many authors since they are irregular surfaces of general ...