Theorem CategoryTheory.Pseudofunctor.IsStackFor.essSurj

Modification history

2026-02-05 21:16
Mathlib/CategoryTheory/Sites/Descent/DescentData.lean
feat(CategoryTheory/Sites): characterization of (pre)stacks for a precoverage (#33256) …
Added CategoryTheory.Pseudofunctor.IsStackFor.essSurjView on Github →