Definition: In mathematics, a sub-bipartite graph is a graph whose vertices can be partitioned into two disjoint sets (subsets) such that each edge connects a vertex from one set to a vertex in the other set. Subbipartite graphs are an important class of graphs in which every pair of vertices has an even number of edges, and this property makes them useful for various applications in computer science and graph theory. A subturbary graph is a particular kind of sub-bip
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