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Questions related from Cyriac Antony
It is well-known that a plane graph G is Eulerian if and only if its (geometric) dual G∗ is bipartite. I am interested in generalisations of this result to cellular embeddings of Eulerian graphs...
27 April 2023 529 0 View
Let G be cubic plane graph such that every face boundary of G is of length divisible by four. By an indirect proof, it follows that the number of vertices in G must be divisible by eight. Can...
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