数学科学系

Department of Mathematical Sciences

On nonnegative solutions for semilinear elliptic inequalities on complete Riemannian manifolds.

报告题目:  On nonnegative solutions for semilinear elliptic inequalities on complete Riemannian manifolds.
 
报告人: Prof. Alexander Grigor'yan.
 
时间: 2013125(星期四)16:00-17:00
 
地点: 理科楼数学系A304
 
摘要: We provide optimal condition in terms of the volume growth of a Riemannian manifold that ensures 
that any non-negative solution to the inequality $\Delta u + u^{\sigma}\le 0$ on this manifold is identically 
equal to 0.
 
联系人:胡家信