子流形

Euler示性式在子流形上的积分公式

The Integral Formula of Euler Characteristic Forms on Submanifold

考察非Sasakian切触度量（k，μ）空间中子流形，证明了它的每个子流形必是切触CR子流形。

Submanifolds of a non-Sasakian ( k ,μ) - space are investigated and it is shown that each submanifold in a non-Sasakian ( k ,μ) - space must be a contact CR submanifold .

黎曼流形的B子流形

Totally umbilical Submanifolds of a Riemann manifold

黎曼流形的子流形上的□～r算子及其应用

Operator □~ r on a Submanifold of a Riemannian Manifold and Its Applications

设Mn＋p是n＋p维共形平坦黎曼流形，本文对具有平行第二基本形式的子流形作了讨论。

Let Mn + p be an ( n + p ) - dimensional conformally flat Riemannian manifold .

复空间形式■~（2n）（C）中不存在平行平均曲率向量的紧致全实子流形

Compact totally real submanifolds in a complex space form without parallel mean curvature vector

论支撑函数和Chen子流形

On the Support Functions and Chen Submanifolds

四元数射影空间的generic子流形

Generic Submanifolds of a Quaternion Projective Space

Poisson嵌入子流形的一个性质

A Property on Poisson Embedding Submanifolds

具有余维二的极小Einstein子流形

Minimal Einstein Submanifolds with Codimension Two

局部对称共形平坦Riemann流形中具有平行单位中曲率向量的子流形

The Submanifold with Parallel Mean Curvature in Local Symmetric Plat Riemann Manifold

特别地对M为Spin子流形时，给出了其特征值间距的估计。

And for the special case that M is a compact minimal Spin-submanifold , the estimate of eigenvalue gap is given .

Hilbert空间的平行PF子流形

Paraller PF Submanifolds of Hilbert Space

单位球面上的子流形有关截曲率的Pinching定理

The Pinching Theorems about Sectional Curvature of Submanifolds on Unit Sphere

从子流形几何的观点出发，得到了关于单位球面中偶维数子流形Mn的一个拓扑球定理。

A topological sphere theorem from the point of view of submanifold geometry for even-dimensional submanifolds M n in the unit sphere is established .

球面全脐子流形的Pinching常数

The Pinching Constant of Totally Umbilical Submanifolds in a Sphere

关于子流形在某些黎曼流形中的pinching问题

Some Pinching Problems about Sub Manifolds in Some Riemannian Manifolds

复射影空间中复子流形的整体Pinching定理

Overall Pinching Law of Complex Submanifolds in Complex Projective Spaces

得到了一些关于子流形是常flag曲率、平坦以及Finsler球面的结果。

Some results about constant flag curvature , flat and Finsler sphere in submanifold are given .

R~N中taut子流形的性质与例

A Property of Taut Submanifolds in R ~ N and an Example

球面中迷向子流形的一个整体Pinching定理

A global pinching theorem of submanifold in the sphere with isotropic second fundamental form

伪脐子流形的两个Pinching定理

Two Pinching theorems for pseudo - umbilical submanifolds

关于具平行平均曲率向量场的三维紧致子流形的Ricci曲率的Pinching问题

On Pinching Problem of Ricci Curvature for 3-dimensional Compact Submanifolds with Parallel Mean Curvature

Finsler子流形的Chern联络与Gauss方程

On the Gauss equation and Chern connections of Finsler submanifolds

具有Ricci曲率拼挤的子流形的P-调和映射

P-harmonic Maps for Submanifolds with Positive Ricci Curvature

关于常数数量曲率的子流形和Finsler流形上的调和函数

Submanifolds with Constant Scalar Curvature and the Harmonic Function of Finsler Manifold

本文给出Mn是M1n+p（c1）的全脐子流形的几个充分条件。

Some sufficient conditions for Mn to be a totally umbilical submanifold in Mn + p1 ( c1 ) are obtained in this paper .

关于子流形的Pinching问题

Some Pinching Problems about Submanifolds

Finsler几何中体积形式与子流形

On the Volume Forms and Submanifolds in Finsler Geometry

关于Minkowski空间的子流形

On Submanifolds of Minkowski Space