Theorem CategoryTheory.PreOneHypercover.sieve₁_eq_pullback_sieve₁'

Modification history

2024-05-15 16:06
Mathlib/CategoryTheory/Sites/OneHypercover.lean
feat(CategoryTheory/Sites): 1-hypercovers (#12803) …
Added CategoryTheory.PreOneHypercover.sieve₁_eq_pullback_sieve₁'View on Github →