Theorem Action.FintypeCat.toEndHom_trivial_of_mem

Modification history

2026-10-04 10:20

Mathlib/CategoryTheory/Action/Concrete.lean

chore(CategoryTheory): `End` and `Aut` as `1`-field structures (#43759) …

Modified Action.FintypeCat.toEndHom_trivial_of_mem View on Github →

2024-09-19 18:05

Mathlib/RepresentationTheory/Action/Concrete.lean

feat(CategoryTheory/Galois): prerequisites for essential surjectivity (#16948) …

Added Action.FintypeCat.toEndHom_trivial_of_mem View on Github →