Theorem RelIso.symm_trans_self

Modification history

2025-03-08 12:16
Mathlib/Order/RelIso/Basic.lean
chore: move the group of relation automorphisms under `Algebra.Order` (#22505) …
Modified RelIso.symm_trans_selfView on Github →
2024-04-04 00:36
Mathlib/Order/RelIso/Basic.lean
Feat: Add some operations and lemmas on closure operators/order homs (#10348) …
Added RelIso.symm_trans_selfView on Github →