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» Regular induced subgraphs of a random Graph
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EJC
2006
14 years 9 months ago
3-star factors in random d-regular graphs
The small subgraph conditioning method first appeared when Robinson and the second author showed the almost sure hamiltonicity of random d-regular graphs. Since then it has been u...
Hilda Assiyatun, Nicholas C. Wormald
RSA
2006
66views more  RSA 2006»
14 years 9 months ago
Regular graphs whose subgraphs tend to be acyclic
Motivated by a problem that arises in the study of mirrored storage systems, we describe, for any fixed , > 0 and any integer d 2, explicit or randomized constructions of d-r...
Noga Alon, Eitan Bachmat
RSA
2008
70views more  RSA 2008»
14 years 9 months ago
Distribution of subgraphs of random regular graphs
Zhicheng Gao, Nicholas C. Wormald
90
Voted
CIAC
2010
Springer
281views Algorithms» more  CIAC 2010»
14 years 6 months ago
Parameterized Complexity of Even/Odd Subgraph Problems
We study the parameterized complexity of the problems of determining whether a graph contains a k-edge subgraph (k-vertex induced subgraph) that is a -graph for -graphs being one ...
Leizhen Cai, Boting Yang
120
Voted
ENDM
2000
121views more  ENDM 2000»
14 years 9 months ago
Finding the chromatic number by means of critical graphs
We propose a new exact algorithm for finding the chromatic number of a graph G. The algorithm attempts to determine the smallest possible induced subgraph G' of G which has t...
Francine Herrmann, Alain Hertz