WitrynaLet f: X !S be a morphism of schemes and Fbe a complex of torsion sheaves on X. We say that f is locally acyclic relatively to Fif for each geometric points x !X and t !S and … WitrynaLet f: X !S be a morphism of schemes and Fbe a complex of torsion sheaves on X. We say that f is locally acyclic relatively to Fif for each geometric points x !X and t !S and …

Locally acyclic morphism - Wikipedia

Witryna1 wrz 2024 · A complex E in a locally λ-presentable additive category A is λ-pure acyclic if and only if any chain map f: X → E from a complex X of λ-pure projective objects in … WitrynaIn algebraic geometry, a morphism between schemes is said to be smooth if * (i) it is locally of finite presentation * (ii) it is flat, and * (iii) for every geometric point the fiber … goodworths pontefract

Lokalt acyklisk morfism, översättning till engelska Glosbe

WitrynaFiberwise acyclic, locally acyclic morphisms. The quick definition of a map f: X → B of schemes being acyclic is that the natural unit of adjunction id → f ∗ f ∗ is an … http://en.negapedia.org/articles/Sheaf_of_logarithmic_differential_forms WitrynaIn algebraic geometry, a morphism : of schemes is said to be locally acyclic if, roughly, any sheaf on S and its restriction to X through f have the same étale cohomology, … goodworth\\u0026co