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» Graph Isomorphism is in SPP
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134
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CPAIOR
2004
Springer
15 years 7 months ago
A Global Constraint for Graph Isomorphism Problems
The graph isomorphism problem consists in deciding if two given graphs have an identical structure. This problem can be modeled as a constraint satisfaction problem in a very strai...
Sébastien Sorlin, Christine Solnon
129
Voted
GC
2010
Springer
15 years 27 days ago
Cycle Lengths in Hamiltonian Graphs with a Pair of Vertices Having Large Degree Sum
A graph of order n is said to be pancyclic if it contains cycles of all lengths from three to n. Let G be a hamiltonian graph and let x and y be vertices of G that are consecutive ...
Michael Ferrara, Michael S. Jacobson, Angela Harri...
106
Voted
WEA
2009
Springer
139views Algorithms» more  WEA 2009»
15 years 10 months ago
Fast Algorithm for Graph Isomorphism Testing
Abstract. In this paper we present a novel approach to the graph isomorphism problem. We combine a direct approach, that tries to find a mapping between the two input graphs using...
José Luis López-Presa, Antonio Fern&...
STACS
2010
Springer
15 years 10 months ago
Planar Subgraph Isomorphism Revisited
Abstract. The problem of Subgraph Isomorphism is defined as follows: Given a pattern H and a host graph G on n vertices, does G contain a subgraph that is isomorphic to H? Eppstei...
Frederic Dorn
114
Voted
FSTTCS
2007
Springer
15 years 9 months ago
Reductions to Graph Isomorphism
Jacobo Torán