Theorem CategoryTheory.Limits.unop_zero

Modification history

2026-09-13 10:05
Mathlib/CategoryTheory/Limits/Shapes/ZeroMorphisms.lean
chore(CategoryTheory/Limits/Shapes/Zero): use `to_dual` (#43554) …
Modified CategoryTheory.Limits.unop_zeroView on Github →
2023-07-20 08:16
Mathlib/CategoryTheory/Limits/Shapes/ZeroMorphisms.lean
feat: left and right homology data are dual notions (#5674) …
Added CategoryTheory.Limits.unop_zeroView on Github →