Morita equivalence between right and left ideals of a ring
15320
Morita equivalence and right and left ideals of a Ring
118781
product of ideals in matrix ring
65464
What are the left and right ideals of matrix ring? How about the two sided ideals?
39049
Ring With Unity As a Direct Sum of Non-Zero Ideals
151993
Ring homomorphisms $\mathbb Z[x]\rightarrow \mathbb Q$
133975
Localising a polynomial ring and non-maximal prime ideal
100961
Ideals in valuation rings
50445
Explaining the product of two ideals
64484
Left ideal $I$ is a direct summand of $R$ iff $I = Rr$, $r^2 = r$
89313
Maximal ideals of polynomial rings in infinitely many variables
98818
Quotient ring of a localization of a ring
107900
A ring which has many distinct left inverses
157605
$IS \mid JS$ implies that $I\mid J$ where $I$ and $J$ are ideals of a number ring contained in another number ring $S$
104377
Maximal Ideals in Ring of Continuous Functions
116000
Prove that prime ideals of a finite ring are maximal
158232
Tensor product of a module with an ideal is isomorphic to their standard product
60760
Ring homomorphism and characteristic