Why Flat module is 'flat'?
105311
What is the intuition behind the name "Flat modules"?
126644
Simple module and homomorphisms
128489
Linearly independent elements are less than generators in a module.
75090
Can modules have properties the same way that objects can?
23735
Divisible module which is not injective
69384
Are the following modules free and/or isomorphic?
148828
Submodule of a free module
103380
Is $\operatorname{height} \mathfrak{p} + \dim A / \mathfrak{p} = \dim A$ true?
35745
Question about a submodule
75641
Is there a (f.g., free) module isomorphic to a quotient of itself?
101418
Can we define flat connection on any given smooth manifold?
70218
Flat not projective, projective not free
36987
A criterion of flat modules
70872
Isomorphism of quotient modules implies isomorphism of submodules?
42134
Whats the difference between "${foo.bar}" and "#{foo.bar}"?
113898
Why is that $\widehat{\mathbb{R}/\mathbb{Z}}\cong\mathbb{Z}$?
40600
How to access a standard-library module in Python when there is a local module with the same name?