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arXiv · 2111.15528

Facets of the Total Matching Polytope for bipartite graphs

Luca Ferrarini
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Abstract

The Total Matching Polytope generalizes the Stable Set Polytope and the Matching Polytope. In this paper, we give the perfect formulation for Trees and we derive two new families of valid inequalities, the balanced biclique inequalities which are always facet-defining and the non-balanced lifted biclique inequalities obtained by a lifting procedure, which are facet-defining for bipartite graphs. Finally, we give a complete description for Complete Bipartite Graphs.

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Luca Ferrarini. 2021-11-30. Facets of the Total Matching Polytope for bipartite graphs. https://arxiv.org/abs/2111.15528

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