Theorem CategoryTheory.Presieve.ofArrows_le_iff

Modification history

2026-01-23 18:54
Mathlib/CategoryTheory/Sites/Sieves.lean
feat(CategoryTheory/Sites): add `Precoverage.mem_toGrothendieck_iff_of_isStableUnderComposition` (#34272) …
Added CategoryTheory.Presieve.ofArrows_le_iffView on Github →