有向圈的英文

• directed cycle

• "有"英文翻译    5年 fifteen years
• "向"英文翻译    direction
• "圈"英文翻译    circle; ring
• "有向" 英文翻译 :    calligraphic display device
• "方向圈，地平经圈" 英文翻译 :    azimuth circle
• "有向边" 英文翻译 :    directed edge
• "有向的" 英文翻译 :    directed
• "有向段" 英文翻译 :    directed segment
• "有向弧" 英文翻译 :    directed arc
• "有向积" 英文翻译 :    vectorial multiplication
• "有向迹" 英文翻译 :    directed trail
• "有向集" 英文翻译 :    directed set
• "有向交" 英文翻译 :    oriented intersection
• "有向角" 英文翻译 :    directed angle
• "有向链" 英文翻译 :    directed chain
• "有向量" 英文翻译 :    directed quantity
• "有向球" 英文翻译 :    oriented sphere
• "有向群" 英文翻译 :    directed group
• "有向树" 英文翻译 :    directed tree
• "有向图" 英文翻译 :    digraph(directed graph); directed graph (digraph); directed graph undirected graph; oriented graph
• "有向网" 英文翻译 :    directed net
• "有向系" 英文翻译 :    directed system; generalized sequence
• "有向线" 英文翻译 :    directed line
• "有向元" 英文翻译 :    directed line; oriented element
• "有向圆" 英文翻译 :    oriented circle

• 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。
• 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。