137 search results - page 7 / 28 » Critical Subgraphs of a Random Graph |
118
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SLS
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This work presents an algorithm for the sub-graph isomorphism problem based on a new pruning technique for directed graphs. During the tree search, the method checks if a...
CPC
2007
14 years 11 months ago
2007
We study a point process describing the asymptotic behavior of sizes of the largest components of the random graph G(n, p) in the critical window, that is, for p = n−1 + λn−4/...
124
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FOCS
2008
IEEE
15 years 6 months ago
2008
IEEE
We prove that approximating the Max Acyclic Subgraph problem within a factor better than 1/2 is Unique-Games hard. Specifically, for every constant ε > 0 the following holds:...
CPC
2008
14 years 11 months ago
2008
108
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JGAA
2007
14 years 11 months ago
2007
The task of finding the largest subset of vertices of a graph that induces a planar subgraph is known as the Maximum Induced Planar Subgraph problem (MIPS). In this paper, some n...