Theorem CategoryTheory.Arrow.isIso_of_isIso'

Modification history

2026-06-22 18:03

Mathlib/CategoryTheory/Comma/Arrow.lean

chore(CategoryTheory/Comma/Arrow): use `to_dual` (#40862) …

Deleted CategoryTheory.Arrow.isIso_of_isIso'View on Github →

2026-04-10 14:17

Mathlib/CategoryTheory/Comma/Arrow.lean

chore(CategoryTheory/Comma): API separation for Arrow (#37764) …

Added CategoryTheory.Arrow.isIso_of_isIso'View on Github →