Exact Perfect Matching in Complete Graphs
Exact Perfect Matching in Complete Graphs
复制标题
完整图中的精确完美匹配
DOI:
10.1145/3041402
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
Thomas Thierauf
中科院分区:
文献类型:
--
作者:
Rohit Gurjar;Arpita Korwar;Jochen Messner;Thomas Thierauf
Ared-blue graphis a graph where every edge is colored either red or blue. The exact perfect matching problem asks for a perfect matching in a red-blue graph that has exactly a given number of red edges. We show that for complete and bipartite complete graphs, the exact perfect matching problem is logspace equivalent to the perfect matching problem. Hence, an efficient parallel algorithm for perfect matching would carry over to the exact perfect matching problem for this class of graphs. We also report some progress in extending the result to arbitrary graphs.
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DOI:
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发表时间:
1987
期刊:
影响因子:
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作者:
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通讯作者:
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DOI:
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发表时间:
2012-08
期刊:
ACM Transactions on Computation Theory (TOCT)
影响因子:
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作者:
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通讯作者:
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