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    Chapter and Conference Paper

    Parameterized and Approximation Algorithms for Finding Two Disjoint Matchings

    We first present a fixed-parameter algorithm for the NP-hard problem of deciding if there are two matchings M1 and M2 in a given graph G such that |M1| + |M2| is no less than a given number k. The algorithm runs ...

    Zhi-Zhong Chen, Ying Fan, Lusheng Wang in Combinatorial Optimization and Applications (2013)