Theorem CategoryTheory.Limits.MulticospanIndex.multicospan_map_fst

Modification history

2026-06-02 18:08
Mathlib/CategoryTheory/Limits/Shapes/Multiequalizer.lean
chore(CategoryTheory): dualise preservation of multicoequalizers (#40132)
Added CategoryTheory.Limits.MulticospanIndex.multicospan_map_fstView on Github →
2024-06-24 08:03
Mathlib/CategoryTheory/Limits/Shapes/Multiequalizer.lean
feat(CategoryTheory/Sites): the topology is generated by 1-hypercovers (#13011) …
Deleted CategoryTheory.Limits.MulticospanIndex.multicospan_map_fstView on Github →
2023-03-23 16:06
Mathlib/CategoryTheory/Limits/Shapes/Multiequalizer.lean
feat: Port CategoryTheory.Limits.Shapes.Multiequalizer (#2786)
Added CategoryTheory.Limits.MulticospanIndex.multicospan_map_fstView on Github →