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Theorems · Definition · algebraic topology

SSet.N.orderIsoOfIso

{X Y : SSet} → (X ≅ Y) → X.N ≃o Y.N

The bijection X.N ≃ Y.N on nondegenerate simplices of simplicial sets that is induced by an isomorphism X ≅ Y.

Defined in
Mathlib.AlgebraicTopology.SimplicialSet.NonDegenerateSimplices
Cited by
4 results in Mathlib
Foundations
Depth 66 from the axioms · uses propext, Classical.choice, Quot.sound

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