Theorem Equiv.Perm.fixed_point_card_lt_of_ne_one

Modification history

2024-03-04 10:56
Mathlib/GroupTheory/Perm/Cycle/Basic.lean
chore(GroupTheory/Perm/Cycle/Basic): Split (#10907) …
Modified Equiv.Perm.fixed_point_card_lt_of_ne_oneView on Github →
2024-02-27 06:49
Mathlib/GroupTheory/Perm/Cycle/Basic.lean
chore(GroupTheory/Perm): drop `DecidableEq`, `Fintype` -> `Finite` (#10917)
Modified Equiv.Perm.fixed_point_card_lt_of_ne_oneView on Github →
2023-03-17 16:26
Mathlib/GroupTheory/Perm/Cycle/Basic.lean
feat: port GroupTheory.Perm.Cycle.Basic (#2528) …
Added Equiv.Perm.fixed_point_card_lt_of_ne_oneView on Github →