Hardness results on the man-exchange stable marriage problem with short preference lists |
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Authors: | Eric Mc Dermid Ichiro Suzuki |
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Affiliation: | University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA |
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Abstract: | We present two hardness results on the man-exchange stable marriage problem, one of which settles a recent conjecture of Irving on the complexity of determining whether a given instance of the stable marriage problem with short preference lists has a man-exchange stable matching. |
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Keywords: | Stable marriage Man-exchange stable NP-complete Combinatorial problems |
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