Abstract Algebra - ideals of the ring $\{a/b : b\text{ odd}\}$
121255
Ideals of the ring of rational numbers with odd denominators
587
Ideal Generated by the Union of Two Ideals
58640
$R$ is an algebra over an infinite field. If $\exists$ ideals s.t. $J\subseteq \bigcup_{k=1}^nI_k$ then $J\subseteq I_k$ for some $k$
23392
The annihilator of a module is an ideal
82003
Bijection between sets of ideals
20877
The set of all nilpotent elements is an ideal
42923
A Book for abstract Algebra
116883
About ideals in a ring which is a $k$ vector space
41629
Structure of ideals in the product of two rings
40705
If $M$ is an $R$-module and $I\subseteq\mathrm{Ann}(M)$ an ideal, then $M$ has a structure of $R/I$-module
49854
Ideals in polynomial rings generated by linear polynomials
107821
The ring of integers of $\mathbf{Q}[i]$
96787
Why is the arbitrary sum, but not the arbitrary intersection, of ideals an ideal?
19310
Identify the ring $\mathbb{Z}[x]/(2x)$
79650
Division Rings and Division Algebras
74796
Extension of intersection of ideals
1719
Ideals in the ring of Gaussian integers