$(X^2-Y^3)$ is prime ideal in $K[X,Y]$
23099
Verifying that the ideal $(x^3-y^2)$ is prime
7833
Ideal and minimal polynomial
117786
Show that some monomial ideal is primary
138572
Is $(xy-1)$ a maximal ideal in $\mathbb C[x,y]$?
135586
Prove that the preimage of a prime ideal is also prime.
120149
Is the complement of a prime ideal closed under both addition and multiplication?
67203
Complement of maximal multiplicative set is a prime ideal
87103
Quick question about ideals of field $F$ in $F[x]$ are principal.
15904
Prime ideal and nilpotent elements
56800
Intersection of prime ideals
40975
Quotient of the ring of integers of a number field by a prime ideal
19230
Prime/Maximal Ideals in $\mathbb{Z}[\sqrt d]$
147871
How do the prime ideals of $\mathbb{Z}_{k}$ look like?
110984
Ideals and prime ideals in a commutative ring.
146801
Primary decomposition of an ideal
83050
Show that $P[x]+\langle x\rangle $ is a prime ideal of $R[x]$.
116883
About ideals in a ring which is a $k$ vector space