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FAW
2007
Springer
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14 years 5 months ago
An O ( nm )-Time Certifying Algorithm for Recognizing HHD-Free Graphs
In this paper, we consider the recognition problem on a class of perfectly orderable graphs, namely, the HHD-free graphs, i.e., graphs that do not contain any induced subgraph iso...
Stavros D. Nikolopoulos, Leonidas Palios