Theorem SSet.modelCategoryQuillen.horn_ι_mem_J

Modification history

2026-04-18 08:20
Mathlib/AlgebraicTopology/SimplicialSet/CategoryWithFibrations.lean
feat(AlgebraicTopology/SimplicialSet): anodyne extensions (#37321)
Modified SSet.modelCategoryQuillen.horn_ι_mem_JView on Github →
2025-07-08 11:58
Mathlib/AlgebraicTopology/SimplicialSet/CategoryWithFibrations.lean
chore: whitespace fixes in lemmas (#26892) …
Modified SSet.modelCategoryQuillen.horn_ι_mem_JView on Github →
2025-03-20 22:37
Mathlib/AlgebraicTopology/SimplicialSet/CategoryWithFibrations.lean
feat(AlgebraicTopology): endow `SSet` with notions of cofibrations and fibrations (#21118) …
Added SSet.modelCategoryQuillen.horn_ι_mem_JView on Github →