$R\subset S$ rings conditions implying that there are at most $t$ maximal ideals in $S$ lying over any maximal ideal in $R$
124151
Finite ring extension and number of maximal ideals
76661
Checking the maximality of a principal ideal in $R[x]$
29126
Maximal ideal in the ring of continuous functions from $\mathbb{R} \to \mathbb{R}$
144250
subideals of an ideal
27167
Ideals in $F[x]$ and Euclidean domains are generated by any element of minimal degree
129371
Maximal ideals in the ring of real functions on $[0,1]$
138572
Is $(xy-1)$ a maximal ideal in $\mathbb C[x,y]$?
150986
For a Noetherian ring $R$, we have $\text{Ass}_R(S^{-1}M)=\text{Ass}_R(M)\cap \{P:P\cap S=\emptyset\}$
68202
Must an ideal generated by an irreducible element be a maximal ideal?
6646
A (non-artificial) example of a ring without maximal ideals
130466
Proving every prime ideal is maximal in a finite dimensional ring over a field.
111996
Maximal and Prime Ideal in Z
89313
Maximal ideals of polynomial rings in infinitely many variables
1580
An integral domain $A$ is exactly the intersection of the localisations of $A$ at each maximal ideal
54345
Prove if a non-trivial ring $R$ has a unique maximal left ideal $J$ , then $J$ is two-sided and is also the unique maximal right ideal in $R$.
133975
Localising a polynomial ring and non-maximal prime ideal
67237
Pull back image of maximal ideal under surjective ring homomorphism is maximal