学术报告

The Dirac Operator on Locally Reducible Riemannian Manifolds

阅读次数:609

题目:The Dirac Operator on Locally Reducible Riemannian Manifolds
报告人:陈永发 博士 (华中师范大学)
地点:致远楼101室
时间:2019年4月27日11:00-12:00
摘要:We get estimates on the higher eigenvalues of the Dirac operator on locally reducible Riemannian manifolds, in terms of the eigenvalues of the Laplace–Beltrami operator and the scalar curvature. These estimates are sharp, in the sense that, for the first eigenvalue, they reduce to the result (Alexandrov, 2007) of Alexandrov.

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