Module over restriction of scalars
57753
Exercise 2.13 in Atiyah-Macdonald
125785
Minimal polynomial of restriction to invariant subspace divides minimal polynomial
78075
Why can I apply $HS^\dagger$ and then measure in the computational basis to measure $Y$?
82018
Norm equivalence (Frobenius and infinity)
141477
Decomposition of finitely generated graded modules over PID
89990
Direct limit of arbitrary family of tensor products of A-algebras
26244
Pathologies in module theory
124864
A not free $\mathbb{Z}$-module
45071
Having the derivative be an operator
45179
When does the isomorphism $G\simeq \ker(\phi)\times \operatorname{im}(\phi)$? hold?
145758
Are submodules of finitely generated free modules always free?
53335
Why isn't $\mathbb{C}[x,y,z]/(xz-y)$ a flat $\mathbb{C}[x,y]$-module
136804
Computing $\mathrm{Hom}(\mathbb Z_n,\mathbb Z_m)$ as $\mathbb Z$-module
19424
Showing $(M^\perp)^\perp=\overline{M}$
87750
Hom / tensor adjunction for $O_X$ modules?
114773
counterexamples on modules
80211
Annihilator of quotient module M/IM