Theorem PreErgodic.ae_mem_or_ae_notMem

Modification history

2026-09-18 11:47
Mathlib/Dynamics/Ergodic/Ergodic.lean
feat(Dynamics/Ergodic): stronger PreErgodic definition (#43484) …
Modified PreErgodic.ae_mem_or_ae_notMemView on Github →
2025-05-25 12:30
Mathlib/Dynamics/Ergodic/Ergodic.lean
chore(*): not_mem/nmem -> notMem (#25159)
Added PreErgodic.ae_mem_or_ae_notMemView on Github →