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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > GRAPH ISOMORPHISM, LOG-SPACE:
Reports tagged with Graph Isomorphism, Log-space:
TR10-050 | 25th March 2010
Samir Datta, Prajakta Nimbhorkar, Thomas Thierauf, Fabian Wagner

Graph Isomorphism for $K_{3,3}$-free and $K_5$-free graphs is in Log-space

Graph isomorphism is an important and widely studied computational problem, with
a yet unsettled complexity.
However, the exact complexity is known for isomorphism of various classes of
graphs. Recently [DLN$^+$09] proved that planar graph isomorphism is complete for log-space.
We extend this result of [DLN$^+$09] further
to the ... more >>>




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