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» The k-tuple domination number revisited
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94
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APPML
2008
82views more  APPML 2008»
15 years 1 months ago
The k-tuple domination number revisited
The following fundamental result for the domination number (G) of a graph G was proved by Alon and Spencer, Arnautov, Lov
Vadim E. Zverovich
107
Voted
COMPGEOM
1995
ACM
15 years 4 months ago
The Rectangle Enclosure and Point-Dominance Problems Revisited
We consider the problem of reporting the pairwise enclosures in a set of n axesparallel rectangles in IR2, which is equivalent to reporting dominance pairs in a set of n points in...
Prosenjit Gupta, Ravi Janardan, Michiel H. M. Smid...
103
Voted
COMPUTING
2010
14 years 10 months ago
Minimization of SONET ADMs in ring networks revisited
We design improved approximation algorithms for two variants of the ADM minimization problem. SONET add-drop multiplexers (ADMs) are the dominant cost factor in SONET/WDM rings. T...
Leah Epstein, Asaf Levin, Betzalel Menahem
178
Voted
WG
2010
Springer
14 years 11 months ago
max-cut and Containment Relations in Graphs
book Author Title 58 Bijo S Anand Atoms and clique separators in graph products 59 Asir T Domination in total graph of a commutative ring 60 Sharada B On the Neighbourhood Subdivi...
Marcin Kaminski
90
Voted
CSR
2007
Springer
15 years 7 months ago
On the Complexity of Matrix Rank and Rigidity
We revisit a well studied linear algebraic problem, computing the rank and determinant of matrices, in order to obtain completeness results for small complexity classes. In partic...
Meena Mahajan, Jayalal M. N. Sarma