divergence point meaning in Chinese

分歧点
歧点

In chapter three , we study the topological entropy of the set of divergence points
在第三章中，我们主要研究了分叉点集合的拓扑熵。
The set of divergence points is defined as following : we obtain that either all has the same limiting point or the topological entropy of the divergence points is as big as the whole space x . we also study the topological entropy of sup sets
我们得到如果不是所有的点x x ， { l _ nx }有相同的极限点，则d ( f ， )的拓扑熵和整个空间的拓扑熵相同。此外我们还考虑了上集的拓扑熵。