Euclidean division of polynomials on a non inversible ring
111493
Division algorithm for polynomials in R[x], where R is a commutative ring with unity.
99756
Squarefree polynomials over finite fields
131366
Cyclotomic polynomial
60596
Euclidean Algorithm for GCD of polynomials
80616
A ring with few invertible elements
67001
Factorizing polynomials over fields other than $\mathbb{C}$
64878
Is this polynomial irreducible in $\mathbb{Q}$?
75120
Polynomial arithmetic uses coefficient ring arithmetic
137610
Finding the field of fractions of a quotient of a polynomial ring.
7954
Roots of monic polynomial over a number ring
147047
Does there exist a polynomial $p(x) \in \mathbb C[x]$ such that $p(x) \notin \mathbb R[x]$ and $p(x)p(-x)=p(x^2)$?
43155
Cyclotomic Polynomials and GCD
1060
Minimal polynomial of intermediate extensions under Galois extensions.
104965
Find $n$ such that polynomial is divisible
45523
Can the product of two non invertible elements in a ring be invertible?
100162
Minimal polynomial over an extension field divides the minimal polynomial over the base field
102072
Simple $M_n(D)$-module with $D$ a division ring