Theorem Equiv.Perm.viaEmbeddingHom_injective

Modification history

2022-12-22 13:12
Mathlib/GroupTheory/Perm/ViaEmbedding.lean
feat: port GroupTheory.Perm.ViaEmbedding (#1163)
Added Equiv.Perm.viaEmbeddingHom_injectiveView on Github →