Epimorphism of sheaves is locally surjective on sections
99671
Are surjective sheaf morphisms locally surjective?
28324
Inverse image of the sheaf associated to a module
147133
If a morphism has a section then it is an effective epimorphism?
5084
When is the completion of a ring a local ring ?
93670
A surjective endomorphism (of a Noetherian ring) is injective.
74712
Vector Bundle Locally Free Sheaf
45576
A surjective homomorphism between finite free modules of the same rank
9562
Proving that surjective endomorphisms of Noetherian modules are isomorphisms and a semi-simple and noetherian module is artinian.
67633
Generic flatness on modules
144122
A problem about an $R$-module that is both injective and projective.
5635
How to prove that the Frobenius endomorphism is surjective?
88857
Prove that Gauss map on M is surjective
156005
Pullback of locally free sheaves is locally free
6023
Surjectivity of Composition of Surjective Functions
72103
Failure of isomorphisms on stalks to arise from an isomorphism of sheaves
149593
Global sections of a tensor product of vector bundles on a smooth manifold
134104
Is there a Cantor-Schroder-Bernstein statement about surjective maps?