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Theorems · Theorem · combinatorics

SimpleGraph.IsTree.coe_singletonSubgraph

∀ {V : Type u_1} (G : SimpleGraph V) (v : V), (G.singletonSubgraph v).coe.IsTree
Defined in
Mathlib.Combinatorics.SimpleGraph.Acyclic
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Foundations
Depth 98 from the axioms · uses propext, Classical.choice, Quot.sound
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Set.Elem · cited by 7166Set.ElemSimpleGraph · cited by 3072SimpleGraphSimpleGraph.Subgraph.verts · cited by 210Subgraph.vertsSimpleGraph.Subgraph.coe · cited by 89Subgraph.coeSimpleGraph.IsTree · cited by 32SimpleGraph.IsTreeSimpleGraph.singletonSubgraph · cited by 15SimpleGraph.singletonSubg…SimpleGraph.IsTree.of_subsingleton · cited by 1IsTree.of_subsingletonIsTree.coe_singletonSubgraphCITED BYCITES

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