Deterministically Isolating a Perfect Matching in Bipartite Planar Graphs
نویسندگان
چکیده
منابع مشابه
Perfect Matching in Bipartite Planar Graphs is in UL
We prove that Perfect Matching in bipartite planar graphs is in UL, improving upon the previous bound of SPL (see [DKR10]) on its space complexity. We also exhibit space complexity bounds for some related problems. Summarizing, we show that, constructing: 1. a Perfect Matching in bipartite planar graphs is in UL 2. a Hall Obstacle in bipartite planar graphs is in NL; 3. an Even Perfect Matching...
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ژورنال
عنوان ژورنال: Theory of Computing Systems
سال: 2009
ISSN: 1432-4350,1433-0490
DOI: 10.1007/s00224-009-9204-8