Ideals of $\mathbb Z/11\mathbb Z \times \mathbb Z/11\mathbb Z $?
29019
Ideals in direct product of rings
116430
If $I = \langle 2\rangle$, why is $I[x]$ not a maximal ideal of $\mathbb Z[x]$, even though $I$ is a maximal ideal of $\mathbb Z$?
104784
On the grade of an ideal
146714
Rees algebra of a monomial ideal
102341
Primary decomposition of a monomial ideal
49875
Question on Comaximal Ideals
117786
Show that some monomial ideal is primary
144250
subideals of an ideal
40705
If $M$ is an $R$-module and $I\subseteq\mathrm{Ann}(M)$ an ideal, then $M$ has a structure of $R/I$-module
133636
Is $\mathbb Z[X]/(X^2-1)$ a domain?
37929
Classification of prime ideals of $\mathbb{Z}[X]$
19884
The units of $\mathbb Z_4[x]$
100961
Ideals in valuation rings
1719
Ideals in the ring of Gaussian integers
107821
The ring of integers of $\mathbf{Q}[i]$
54916
Maximal ideal in commutative ring
118513
Ideal of product of affine varieties