Generating and counting Hamilton cycles in random regular graphs

被引:25
|
作者
Frieze, A
Jerrum, M
Molloy, M
Robinson, R
Wormald, N
机构
[1] UNIV EDINBURGH,DEPT COMP SCI,EDINBURGH EH9 3JZ,MIDLOTHIAN,SCOTLAND
[2] UNIV GEORGIA,DEPT COMP SCI,ATHENS,GA 30602
[3] UNIV MELBOURNE,DEPT MATH,PARKVILLE,VIC 3052,AUSTRALIA
基金
美国国家科学基金会;
关键词
D O I
10.1006/jagm.1996.0042
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Let G be chosen uniformly at random from the set G(r, n) of r-regular graphs with vertex set [n]. We describe polynomial time algorithms that whp (i) find a Hamilton cycle in G, and (ii) approximately count the number of Hamilton cycles in G. (C) 1996 Academic Press, Inc.
引用
收藏
页码:176 / 198
页数:23
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