Mathlib v3 is deprecated. Go to Mathlib v4

Theorem category_theory.nat_iso.naturality_2

Modification history

2020-02-21 17:46
src/category_theory/natural_isomorphism.lean
feat(tactic/lint): check that left-hand side of all simp lemmas is in simp-normal form (#2017) …
Modified category_theory.nat_iso.naturality_2View on Github →
2018-11-08 10:16
category_theory/natural_isomorphism.lean
feat(category_theory): propose removing coercions from category_theory/ (#463)
Modified category_theory.nat_iso.naturality_2View on Github →
2018-09-14 14:47
category_theory/natural_isomorphism.lean
fix(category_theory/*): several minor fixes, preparatory to presheaves (#342) …
Modified category_theory.nat_iso.naturality_2View on Github →
2018-09-11 10:07
category_theory/natural_isomorphism.lean
feat(category_theory): Yoneda, basic facts about natural isomorphisms, and an extensionality lemma using Yoneda lemma (#326) …
Added category_theory.nat_iso.naturality_2View on Github →