English translation for "有向圈"

directed cycle

Example Sentences:

	1.	A uniquely pancyclic digraph is a digraph which has exactly one directed cycle of each length l , for 3 l v , where v is the number of vertices of the digraph 一个唯一泛圈有向图是一个定向图，且对3 l v的每个l ，它恰好有一个长为l的有向圈，这里的v表示有向图的顶点数。
	2.	This thesis contributes to directed cycles in digraphs , including the relations between the girth g ( d ) ( length of the shortest directed cycle ) of d and degrees of vertices of d and between the shortest directed cycle of d and the binding number of d , among which vertex - transitive digraphs are studied in detail 本篇论文主要研究有向图中的有向圈，讨论有向图中的围长g ( d ) (最短有向圈的长度)与图的顶点度以及结合数之间的关系，并重点分析了点可迁图类。

Similar Words：

"有向平面" English translation, "有向球" English translation, "有向球丛" English translation, "有向曲面" English translation, "有向曲线" English translation, "有向群" English translation, "有向舍入" English translation, "有向生成树" English translation, "有向树" English translation, "有向树, 定向树形" English translation