NP-complete stable matching problems
Journal of Algorithms
A necessary and sufficient condition for the existence of a complete stable matching
Journal of Algorithms
The stable roommates problem with ties
Journal of Algorithms
Journal of Combinatorial Theory Series B
The stable marriage problem with restricted pairs
Theoretical Computer Science
Efficient algorithms for generalized Stable Marriage and Roommates problems
Theoretical Computer Science
Complementary cooperation, minimal winning coalitions, and power indices
Theoretical Computer Science
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In this paper, we describe an efficient algorithm that decides if a stable matching exists for a generalized stable roommates problem, where, instead of linear preferences, agents have partial preference orders on potential partners. Furthermore, we may forbid certain partnerships, that is, we are looking for a matching such that none of the matched pairs is forbidden, and yet, no blocking pair (forbidden or not) exists. To solve the above problem, we generalize the first algorithm for the ordinary stable roommates problem.