Theorem birkhoffAverage_congr_ring'

Modification history

2026-08-19 13:14

Mathlib/Dynamics/BirkhoffSum/Average.lean

chore(Dynamics/BirkhofSum): improve the API for `birkhoffSum` and `birkhoffAverage` (#42447) …

Deleted birkhoffAverage_congr_ring'View on Github →

2023-08-10 19:52

Mathlib/Dynamics/BirkhoffSum/Average.lean

chore: banish `Type _` and `Sort _` (#6499) …

Modified birkhoffAverage_congr_ring'View on Github →

2023-07-25 20:35

Mathlib/Dynamics/BirkhoffSum/Average.lean

feat(Dynamics/Birkhoff): define Birkhoff sum and Birkhoff average (#6131)

Added birkhoffAverage_congr_ring'View on Github →