Algebraic Integers and Polynomial Roots
7954
Roots of monic polynomial over a number ring
116856
Proving that a polynomial of the form $(x-a_1)\cdots(x-a_n) + 1$ is irreducible over $\mathbb{Q}$
65637
Squares in Polynomial Quotient Ring $ (\mathbb{Z}/2)[x] /(x^{17} - 1) $
154393
Roots of polynomial with real coefficients appear in conjugate pairs.
47792
Integer coefficient polynomial - values as powers of 2
9422
Computing the Galois group of polynomials $x^n-a \in \mathbb{Q}[x]$
4192
Non-algebraically closed field in which every polynomial of degree $<n$ has a root
96592
Showing that the roots of a polynomial with descending positive coefficients lie in the unit disc.
103246
Prove that a polynomial of degree $d$ has at most $d$ roots (without induction)
37219
Quadratic Integers in $\mathbb Q[\sqrt{-5}]$
131366
Cyclotomic polynomial
148310
Showing rational numbers are algebraic
112334
Real roots of a polynomial of real co-efficients , with the co-efficients of $x^2 , x$ and the constant term all $1$
1060
Minimal polynomial of intermediate extensions under Galois extensions.
158063
A formula for the roots of a solvable polynomial
139017
If a polynomial takes integer values at every integer, does it have integer coefficients?
70537
Irreducible polynomials have distinct roots?