List questions from polynomial-rings

Published on 17 Jun 2019 - 16:39

415

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Krull dimension of polynomial ring in one variable

Published on 21 Jun 2019 - 10:19

295

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Basis for a quotient of a polynomial ring

Published on 27 Jun 2019 - 23:09

251

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Number of maximal ideals of $F_q[x_1,...,x_n]$

Published on 28 Jun 2019 - 14:04

320

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Number of irreducible monic polynomials of degree $3$ over $\Bbb F_p$, $p$ prime

Published on 02 Jul 2019 - 7:42

257

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Space of polynomials is isomorphic to a proper subspace of itself

Published on 14 Jul 2019 - 9:59

232

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Confusion about length of module over different rings and Macaulay2 code about computing length of module.

Published on 22 Mar 2026 - 12:25

188

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Prime ideals in R[x] having the same contraction in R

Published on 04 Aug 2019 - 6:55

249

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Is $\mathbb{Z}[x,y]/(x^3+px+q - y^2)$ integral over $\mathbb{Z}[x]$?

Published on 23 Feb 2026 - 6:01

39

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I don't understand a question ("polynomial ring $\mathbb{C}[T]$ where $T(w)=Aw$")

Published on 04 Sep 2019 - 13:13

92

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Eigenvalues of an endomorphism over a polynomial ring

Published on 09 Sep 2019 - 8:59

33

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Verifying answer: Describing explicitly $V(I)$ where $I$ is an ideal of $K[x,y,z]$

Published on 11 Sep 2019 - 18:42

478

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The Jacobson radical of a polynomial ring is contained in the nilradical.

Published on 13 Jun 2014 - 11:03

1.5k

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Prove that polynomial ring $R[X][Y]$ is the same as ring of polynomials in $2$ variables $R[X,Y]$.

Published on 26 Oct 2014 - 18:50

204

Views

Maximal ideal of $\mathbb{Z}_{n}[x]$ if $n$ is composite

Published on 27 Feb 2026 - 17:46

List Question

Understanding the Definition of Ideals Generated by Polynomials

Krull dimension of polynomial ring in one variable

Basis for a quotient of a polynomial ring

Number of maximal ideals of $F_q[x_1,...,x_n]$

Number of irreducible monic polynomials of degree $3$ over $\Bbb F_p$, $p$ prime

Space of polynomials is isomorphic to a proper subspace of itself

Confusion about length of module over different rings and Macaulay2 code about computing length of module.

Prime ideals in R[x] having the same contraction in R

Is $\mathbb{Z}[x,y]/(x^3+px+q - y^2)$ integral over $\mathbb{Z}[x]$?

I don't understand a question ("polynomial ring $\mathbb{C}[T]$ where $T(w)=Aw$")

Eigenvalues of an endomorphism over a polynomial ring

Verifying answer: Describing explicitly $V(I)$ where $I$ is an ideal of $K[x,y,z]$

The Jacobson radical of a polynomial ring is contained in the nilradical.

Prove that polynomial ring $R[X][Y]$ is the same as ring of polynomials in $2$ variables $R[X,Y]$.

Maximal ideal of $\mathbb{Z}_{n}[x]$ if $n$ is composite

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