Def category_theory.sieve.functor_pullback

Modification history

2021-10-13 13:20
src/category_theory/sites/sieves.lean
feat(category_theory/sites/sieves): Added functor pushforward (#9647) …
Modified category_theory.sieve.functor_pullbackView on Github →
2021-10-04 08:10
src/category_theory/sites/sieves.lean
feat(category_theory/sites/*): Cover-lifting functors on sites (#9431) …
Added category_theory.sieve.functor_pullbackView on Github →