Theorems · Theorem · combinatorics
SimpleGraph.IsTree.IsAcyclic
Deprecated since 2026-03-18Use SimpleGraph.IsTree.isAcyclic instead.
∀ {V : Type u_1} {G : SimpleGraph V}, G.IsTree → G.IsAcyclicAlias of SimpleGraph.IsTree.isAcyclic.
A tree is acyclic.
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- Depth 5 from the axioms · uses no axioms
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- SimpleGraphstatement · cited by 3,072
- SimpleGraph.IsAcyclicstatement · cited by 67
- SimpleGraph.IsTreestatement · cited by 32
- SimpleGraph.IsTree.isAcyclicproof · cited by 5
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