Stable matching problem: Difference between revisions

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Pairing where no unchosen pair prefers each other over their choice
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{{Short description|Mathematics,Pairing economics,where andno computerunchosen sciencepair topicprefers each other over their choice}}
In [[mathematics]], [[economics]], and [[computer science]], the '''stable marriage problem''' (also '''stable matching problem''' or '''SMP''') is the problem of finding a stable matching between two equally sized sets of elements given an ordering of preferences for each element. A [[Matching (graph theory)|matching]] is a [[bijection]] from the elements of one set to the elements of the other set. A matching is ''not'' stable if: