On Stable Matchings and Flows
On Stable Matchings and Flows
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论稳定匹配和流量
DOI:
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发表时间:
2010
期刊:
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通讯作者:
T. Fleiner
中科院分区:
文献类型:
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作者:
T. Fleiner
We describe a flow model related to ordinary network flows the same way as stable matchings are related to maximum matchings in bipartite graphs. We prove that there always exists a stable flow and generalize the lattice structure of stable marriages to stable flows. Our main tool is a straightforward reduction of the stable flow problem to stable allocations. For the sake of completeness, we prove the results we need on stable allocations as an application of Tarski’s fixed point theorem.