Description of one side ideals in the ring of matrices
65464
What are the left and right ideals of matrix ring? How about the two sided ideals?
11566
Similar matrices and minimal polynomial
109688
Zero-dimensional ideals and finite-dimensional algebras
33611
necessary and sufficient condition for trivial kernel of a matrix over a commutative ring
83483
Is there a nice way to classify the ideals of the ring of lower triangular matrices?
1425
The Chinese Remainder Theorem for Rings.
11375
Jacobson radical of a certain ring of matrices
52966
Rings, ideals and units-proof
135699
Questions about a commutative ring with exactly three ideals
155745
Ideals of $\mathbb{Z}[X]$
107821
The ring of integers of $\mathbf{Q}[i]$
43103
Unique factorization domain and principal ideals
116883
About ideals in a ring which is a $k$ vector space
3778
If the matrix rings over two Rings of the same size are isomorphic, then the scalar rings are isomorphic
31585
Primary ideals of $\mathbb{Z}$
60391
Ideal Generated by Three Elements in Polynomial Ring
102935
Trace and determinant of composition of a left-multiplication and a right-multiplication on a space of matrices