Theorem CategoryTheory.Presieve.map_map

Modification history

2026-08-23 14:46
Mathlib/CategoryTheory/Sites/Sieves.lean
refactor(CategoryTheory/Sites): split long file Sieves.lean (#43014) …
Modified CategoryTheory.Presieve.map_mapView on Github →
2025-09-14 16:34
Mathlib/CategoryTheory/Sites/Sieves.lean
feat(CategoryTheory/Sites): functoriality of precoverages and `0`-hypercovers (#29472)
Added CategoryTheory.Presieve.map_mapView on Github →