Oct 13, 2015 · So I have the following graphs drawn. How can I tell whether they are bipartite? If it is bipartite, how to identify 2 disjoint non empty sets?

Oct 7, 2023 · 0 I am trying to intuitively understand why a bipartite graph in which every vertex has degree exactly $2$ is simply a cycle.

Apr 29, 2024 · How can we prove that a graph is bipartite if and only if all of its cycles have even order? Also, does this theorem have a common name? I found it in a maths Olympiad toolbox.

A regular bipartite graph has the same number of vertices in the two partions. So we need to add vertices also. I'm not sure that it is always possible to add edges to get a $\Delta$-regular bipartite …

Jul 26, 2011 · I am not sure how the definition of bipartite graph fits for these graphs. If they are bipartite where is the bipartition?

Jul 27, 2016 · Prove that all trees are bipartite [closed] Ask Question Asked 9 years, 6 months ago Modified 8 months ago

Jan 24, 2016 · Can someone explain to me with an example how to create the adjacency matrix of a bipartite graph? And why the diagonal elements of it are not zero? Thanks.

Jun 7, 2020 · Of course, the definition of "bipartite" is easily generalised to graphs that are not simple, and we might want to do this in some cases: for instance if we are studying graph colourability, we …

Oct 23, 2025 · So the best way to make a graph bipartite is to enforce a bipartition where some of the Ai A i 's are on one side and the rest are on the other; in other words, we delete all or none of the edges …

Jan 3, 2024 · Vertices of Matchings in bipartite Graph are Matroid Ask Question Asked 2 years, 1 month ago Modified 2 years, 1 month ago