Finitely generated projective module , of constant rank, over semi-local ring
113582
How can I find an element $x\not\in\mathfrak mM_{\mathfrak m}$ for every maximal ideal $\mathfrak m$
121246
Projective modules and $\hom(P,\cdot)$
84663
$A$ local Noetherian ring with principal maximal ideal implies PIR?
4790
Generators of a finitely generated free module over a commutative ring
60674
Finitely generated idempotent ideals are principal: proof without using Nakayama's lemma
63568
Ring with finitely many zerodivisors
28313
Intermediate ring between a field and an algebraic extension.
142699
Is $R/N(R)$ a faithfully flat $R$-module?
145933
Localization commutes with Hom for finitely-generated modules
129184
Krull dimension of this local ring
130186
Zero module of differentials implies finite extension?
36987
A criterion of flat modules
99198
Principal ideal and free module
80302
A module $M$ whose submodules and factor modules are semisimple but not semisimple itself
141802
Prove that free modules are projective
34065
Submodule of free module over a p.i.d. is free even when the module is not finitely generated?
152200
Is the space of smooth sections of a vector bundle finitely generated as a $C^\infty$-module?