joined vertices meaning in English
连接顶点
Examples
- In bernoulli bond percolation model with parameter p in i , 2 , we call a path open if all of its edges are open and closed if all of its edges are closed , we shall write u - v if there is an open path joining vertex u to vertex v . we write c ( x ) for the open cluster containing vertex x , defined by c ( x ) = { y : x - y
在图l ~ 2上参数为p的贝努利边渗流模型中，如果一条路中的所有边均为开边，称这条路为开路；如果一条路上的所有边均为闭边，称这条路为闭路。用u v表示从点u到点v有开路存在