The number of ends of critical branching random walks
The number of ends of critical branching random walks
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发表时间：
2014-01
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通讯作者：
Elisabetta Candellero;Matthew I. Roberts
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作者：
Elisabetta Candellero;Matthew I. Roberts
研究了图上分支随机游动迹的拓扑端点数，证明了在许多对称情形下，分支随机游动迹的拓扑端点数是无穷多的。然后，我们描述了一些BRW只有一个结束，并得出结论与一些开放的问题。
We investigate the number of topological ends of the trace of branching random walk (BRW) on a graph, showing that in many symmetric cases there are infinitely many ends. We then describe some BRWs which have just one end, and conclude with some open problems.