R-R bimodule definition
140340
Left and right R-modules
144122
A problem about an $R$-module that is both injective and projective.
10908
Associated elements in a ring
88051
$\mathbb R = X^2$ as a Cartesian product
73662
Example of non-flat modules
81890
What does $2^{\mathbb R}$ mean?
19112
Ring $R= \mathbb Z_3[x]/\langle x^6-1\rangle$
127491
Isometric isomorphism between $R^2$ and $R$
27188
Bijection between $\mathbb{R}$ and $\mathbb{R}/\mathbb{Q}$
57031
Ring of fractions of $R$ is integral over $R$
8417
Natural $(R/I)$-module structure for an $R$-module $M$ annihilated by $I$
70872
Isomorphism of quotient modules implies isomorphism of submodules?
126295
What is an $R$-algebra?
114640
Showing that an ideal is not a free $R-$module.
158062
Sum of free submodules of a module over a PID
136917
Torsion elements do not form a submodule.
102299
Bijection between $\mathbb{R}^n$ and $\mathbb{R}^m$