Written on the Wall II, Graph Conjecture 143

For every finite connected graph, is $\operatorname{girth}(G) + 1$ at most the product of its largest induced-tree order and its second-smallest degree?

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combinatoricsJul 21, 2026Significance 5/100Registry: lean verified

Written on the Wall II, Graph Conjecture 143

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For every finite connected graph, is $\operatorname{girth}(G) + 1$ at most the product of its largest induced-tree order and its second-smallest degree?

Source authenticatedWritten on the Wall II, Graph Conjecture 143 →

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For every finite connected graph, is $\operatorname{girth}(G) + 1$ at most the product of its largest induced-tree order and its second-smallest degree?

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