Definition of primary ideal
59411
Primary ideals confusion with definition
102341
Primary decomposition of a monomial ideal
129759
Must an ideal contain the kernel for its image to be an ideal?
20296
The ideal $I= \langle x,y \rangle\subset k[x,y]$ is not principal
92071
A maximal ideal is always a prime ideal?
100961
Ideals in valuation rings
149136
On the height of an ideal
151794
Can an ideal in a commutative integral domain be its own square?
58425
Defining the Product of Ideals
110984
Ideals and prime ideals in a commutative ring.
65536
Finitely generated ideals in a Boolean ring are principal, why?
33576
Non-principal ideal in $K[x,y]$?
27916
Are the determinantal ideals prime?
104784
On the grade of an ideal
99198
Principal ideal and free module
120181
The ideal generated by $2$ and $ x$ in $\mathbb{Z}[x]$
17075
Show an Ideal is the principal ideal for some polynomial.