报告人：崔宁伟副教授 （西南交通大学）

会议时间：2020年10月29日13：00-14：00

会议地点：腾讯会议ID：508 474 362

主持人：周林峰

摘要：In 1998, Z. Shen introduced the minimal submanifold in a Finsler manifold via the volume variation without using any connection. He proved the rigidity result that there is no closed orientable minimal submanifold in any Minkowksian space. We find a natural identity on the submanifold in an arbitrary general (alpha,beta)-manifold (introduced by C. Yu and H. Zhu). It enables us to prove the nonexistence of closed orientable minimal submanifolds in certain non-Minkowksian manifolds (including the Funk manifold and the Berward’s manifold of flag curvature K=0 in 1929).