against any matching where vertices are voters. Every stable matching is a min-size popular matching; another subclass of … popular matchings that always exist and can be easily computed is the set of dominant matchings. A popular matching M is … dominant if M wins the head-to-head election against any larger matching. Thus every dominant matching is a max-size popular …

not. The popular matching problem in Gis easy to solve for odd n. Surprisingly, the problem becomes NP-hard for even n, as …

against any matching where vertices are voters. Every stable matching is a min-size popular matching; another subclass of … popular matchings that always exist and can be easily computed is the set of dominant matchings. A popular matching M is … dominant if M wins the head-to-head election against any larger matching. Thus every dominant matching is a max-size popular …

not. The popular matching problem in Gis easy to solve for odd n. Surprisingly, the problem becomes NP-hard for even n, as …

vertices that prefer M to M'. We show that the problem of deciding whether G admits a popular matching or not is NP-hard. This …

matchings called "dominant matchings" and show that if there is a popular matching that contains the edge e, then there is … popular matching containing a given set of edges or report that none exists, where n = …Given a bipartite graph G=(A B, E) with strict preference lists and given an edge e E, we ask if there exists a popular …

vertices that prefer M to M'. We show that the problem of deciding whether G admits a popular matching or not is NP-hard. This …(n2) algorithm (where n = |A B|) for the popular matching problem in this model. Note that this model is quite different …

matchings called "dominant matchings" and show that if there is a popular matching that contains the edge e, then there is … popular matching containing a given set of edges or report that none exists, where n = |A| + |B|. …Given a bipartite graph G=(A B, E) with strict preference lists and given an edge e E, we ask if there exists a popular …