Domination on Cocomparability Graphs
Domination on Cocomparability Graphs
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DOI:
10.1137/0406032
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发表时间:
1993-08
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影响因子:
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通讯作者:
D. Kratsch;Lorna Stewart
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文献类型:
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作者:
D. Kratsch;Lorna Stewart
The authors determine the algorithmic complexity of domination and variants on cocomparability graphs, a class of perfect graphs containing both the interval and the permutation graphs. Minimum dominating, total dominating, connected dominating, and independent dominating sets can be constructed in polynomial time. On the other hand, DOMINATING CLIQUE and MINIMUM DOMINATING CLIQUE remain NP-complete on cocomparability graphs.