When is a polynomial map is algebraic set?
73573
image of polynomial map is not an algebraic set
77791
Proving an inclusion related to algebraic sets and interpreting it
48260
If $R=K[X]/(X^n)$, can represent any element as polynomial with degree $<n$
151354
Why are there no non-trivial regular maps $\mathbb{P}^n \to \mathbb{P}^m$ when $n > m$?
107281
Proof of Existence of Algebraic Closure: Too simple to be true?
38028
finitely generated k-algebra and polynomial ring
133101
Number of solutions of $P(x)=e^{ax}$ if $P$ is a polynomial
56171
Is $K(X)$ never algebraically closed?
137669
$P$ is a monic polynomial of degree $n$ , then which are correct?
4000
If every polynomial of degree 2 is reducible then $K$ is algebraically closed?
98968
$X$ is algebraic over $E$
53244
Prove that $p \in \mathbb{R}[x]$ can be represented as a sum of squares of polynomials from $\mathbb{R}[x]$
5802
Proving the universal mapping property for polynomial rings
2527
Entire function bounded by a polynomial is a polynomial
104233
Is the ring of the polynomials on a finite algebraic set always a product of local rings?
123370
Can every semi-algebraic set be written as a finite union of disjoint Nash submanifolds?
111338
Affine variety over a field which is not algebraically closed can be written as the zero set of a single polynomial