Theorem CategoryTheory.GrpObj.tensorObj.Grp.leftUnitor_inv_hom_hom

Modification history

2026-04-03 08:22
Mathlib/CategoryTheory/Monoidal/Grp_.lean
feat(CategoryTheory/Monoidal): use `to_additive` for group objects (#37263)
Modified CategoryTheory.GrpObj.tensorObj.Grp.leftUnitor_inv_hom_homView on Github →
2025-12-18 13:14
Mathlib/CategoryTheory/Monoidal/Grp_.lean
refactor(CategoryTheory): make morphisms in full subcategories a 1-field structure (#26446) …
Added CategoryTheory.GrpObj.tensorObj.Grp.leftUnitor_inv_hom_homView on Github →