学术报告

题      目： Faber-Krahn inequalities for the Robin Laplacian on bounded domain in Riemannian manifolds

报  告  人：陈大广   副教授  (邀请人：魏国新 )

                               清华大学

时      间：2022-11-30 15:40-16:40

腾 讯 会 议：921754818

报告人简介:

       清华大学数学科学系副教授、博士生导师。主要研究领域是流形上椭圆算子的特征值问题，其研究结果发表在CMP, Calc.Var.PDEs, Math Z., JDE, J. Math. Phys. ，J. Math. Soc. Japan等杂志上。

摘      要：

       In this talk, we will report  the Faber-Krahn inequality for the first eigenvalue of the Robin Laplacian on bounded domain in Riemannian manifolds with nonnegative and positive Ricci curvature. The Faber- Krahn inequality also holds for the Robin Laplacian on bounded domain in hyperbolic space.  This is joint work with Prof.  Qing-Ming Cheng( Fukuoka University)  and Prof.   Haizhong Li(Tsinghua University).