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【学术预告】Sobolev inequalities in manifolds with asymptotically nonnegative curvature

时间:2023-03-10 18:31:45 来源: 作者:井艳辉 阅读:

报告题目:Sobolev inequalities in manifolds withasymptotically nonnegative curvature

报告人:东瑜昕

报告时间:2023年3月16日(周四)10:00-12:00

报告地点:数学楼315会议室腾讯会议:720-103-816

申办单位:数学与统计学院

报告摘要:

Using the ABP-method as in a recent work by Brendle, we establish somesharp Sobolev and Michael-Simon inequalities for compact domains and submanifolds respectively in a complete Riemannian manifold with asymptotically nonnegative curvature.These inequalities generalize those given by Brendle in the case of complete Riemannian manifolds with nonnegative curvature. This is a joint work with Hezi Lin and Lingen Lu.

报告人简介:

东瑜昕,复旦大学数学科学学院教授(博士生导师),主要研究领域为整体微分几何、复几何与CR几何。曾获教育部跨世纪人才基金。已主持完成国家自然科学基金项目8项(包括重点项目1项),现主持国家自然科学基金在研项目1项,在 PLMS, BLMS, MZ, JGA, CMP 等国内外学术期刊上发表了数十篇学术论文。

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