Jacobson radical in $A[x]$ where $A$ is a ring.
130004
Jacobson radical equal to nilradical in $R[X]$
91962
In a ring $a*a=0$ then $a+a=0$
95146
Polynomial ring $R[X] $ has zero Jacobson radical, for $R$ a domain
45684
Is quotient of a ring by a power of a maximal ideal local?
92822
Finite number of elements generating the unit ideal of a commutative ring
23521
Power Set of $X$ is a Ring with Symmetric Difference, and Intersection
30714
A question on ring homomorphisms and maximal ideals.
5802
Proving the universal mapping property for polynomial rings
111493
Division algorithm for polynomials in R[x], where R is a commutative ring with unity.
133975
Localising a polynomial ring and non-maximal prime ideal
21604
A complete ring with respect to an ideal
19310
Identify the ring $\mathbb{Z}[x]/(2x)$
150986
For a Noetherian ring $R$, we have $\text{Ass}_R(S^{-1}M)=\text{Ass}_R(M)\cap \{P:P\cap S=\emptyset\}$
11573
Rings and some of their properties
16945
Finding the Ideals of a Direct Product of Rings
120181
The ideal generated by $2$ and $ x$ in $\mathbb{Z}[x]$
38571
Localization of a total quotient ring of a reduced ring