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SIAMDM
2010
95views more  SIAMDM 2010»
14 years 10 months ago
Short Cycle Covers of Graphs with Minimum Degree Three
Tomás Kaiser, Daniel Král', Bernard ...
ALGORITHMICA
2011
14 years 3 months ago
Approximating Minimum-Power Degree and Connectivity Problems
Guy Kortsarz, Vahab S. Mirrokni, Zeev Nutov, Elena...
ARSCOM
2004
124views more  ARSCOM 2004»
14 years 11 months ago
The Domatic Number of Regular Graphs
The domatic number of a graph G is the maximum number of dominating sets into which the vertex set of G can be partitioned. We show that the domatic number of a random r-regular g...
Peter Dankelmann, Neil J. Calkin
CORR
2010
Springer
94views Education» more  CORR 2010»
14 years 6 months ago
Partitions and Coverings of Trees by Bounded-Degree Subtrees
This paper addresses the following questions for a given tree T and integer d 2: (1) What is the minimum number of degree-d subtrees that partition E(T)? (2) What is the minimum n...
David R. Wood