实向量丛
- 网络real vector bundle
实向量丛-
论文第四部分给出本文的主要结果，即联系于实向量丛一对截面的一个Poincaré–Hopf型公式及其证明。
In the last chapter is the mainly research result in this thesis , which gives the proof about a Poincar é - Hopf type formula for a pair of sections of a real vector bundle .
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本文对于联系于定向实向量丛的一对截面建立了一个Poincaré-Hopf型公式，推广了文献[1]中的一个相应结果。本文分四个部分。
In this thesis we will establish a Poincar é - Hopf type formula for a pair of sections of an oriented real vector bundle , which generalized a recent result of Feng-Li-Zhang in [ 1 ] . This thesis is divided into four chapters .