Theorem CategoryTheory.Presieve.isSheafFor_sigmaDesc_iff

Modification history

2026-03-04 18:05
Mathlib/CategoryTheory/Sites/CoproductSheafCondition.lean
feat(CategoryTheory/Sites): sheaf condition and coproducts (#26231) …
Added CategoryTheory.Presieve.isSheafFor_sigmaDesc_iffView on Github →