KnowraHall's marriage theoremLinked fromLinked fromThe 13 pages that link to Hall's marriage theorem, each with the reason it gives.All 13Related 11Compared with 2Blossom algorithmCompared with: Its simpler bipartite setting avoids the odd-cycle obstruction blossoms address.Tutte's theorem on perfect matchingsCompared with: Hall's neighborhood condition replaces odd-component counting in bipartite graphs.