Theorem Function.IsFixedPt.birkhoffAverage_eq

Modification history

2026-02-18 19:23
Mathlib/Dynamics/BirkhoffSum/Average.lean
fix(Dynamics/BirkhoffSum): birkhoffAverage_of_comp_eq only needs AddCommMonoid (#35307)
Modified Function.IsFixedPt.birkhoffAverage_eqView on Github →
2023-07-25 20:35
Mathlib/Dynamics/BirkhoffSum/Average.lean
feat(Dynamics/Birkhoff): define Birkhoff sum and Birkhoff average (#6131)
Added Function.IsFixedPt.birkhoffAverage_eqView on Github →