摘要
This article gives some geometric inequalities for a submanifold with parallel second fundamental form in a pinched Riemannian manifold and the distribution for the square norm of its second fundamental form.
This article gives some geometric inequalities for a submanifold with parallel second fundamental form in a pinched Riemannian manifold and the distribution for the square norm of its second fundamental form.
基金
Supported by the NNSF of China(10231010)
the Trans-Century Training Programme Foundation for Talents by the Ministry of Education of China
the Natural Science Foundation of Zhejiang Province(101037)
Fudan Postgraduate Students Innovation Project(CQH5928002)
