Theorem IsSymmetricRel.dynEntourage

Modification history

2026-05-17 20:27
Mathlib/Dynamics/TopologicalEntropy/DynamicalEntourage.lean
chore: remove declarations deprecated between 2021-05-15 and 2025-11-15 (#39405) …
Deleted IsSymmetricRel.dynEntourageView on Github →
2025-03-05 19:53
Mathlib/Dynamics/TopologicalEntropy/DynamicalEntourage.lean
chore(Topology): rename to `IsSymmetricRel` to indicate prop nature (#22594) …
Added IsSymmetricRel.dynEntourageView on Github →