List questions from finite-fields

Published on 05 Nov 2016 - 20:23

195

Views

Constructing an explicit isomorphism between two fields

Published on 08 Nov 2016 - 4:17

376

Views

Showing a field is isomorphic to another field

Published on 28 Mar 2026 - 22:08

972

Views

Norm of an element in a finite field

Published on 08 Nov 2016 - 10:15

652

Views

Prove Ring Homomorphism is One-to-One

Published on 26 Mar 2026 - 1:28

36

Views

$SL_2(q)$ is isomorphic to $SU_2(q)$.

Published on 02 Apr 2026 - 5:33

157

Views

When is $-2$ a quadratic residue in a finite field?

Published on 27 Mar 2026 - 10:09

457

Views

Difficult to understand question involving Matrices and Prime numbers.

Published on 09 Nov 2016 - 17:40

94

Views

Question about Constructing Finite Fields

Published on 09 Nov 2016 - 23:30

316

Views

Every finite extension of $\mathbb{F}_p$ is radical

Published on 10 Nov 2016 - 16:55

3k

Views

Matrix multiplication using Galois field

Published on 03 Apr 2026 - 11:04

53

Views

how to calulate the number of powers in finite field

Published on 12 Nov 2016 - 12:58

102

Views

Partitioning polynomials over a finite field based on acting identically on the field elements

Published on 14 Nov 2016 - 15:57

289

Views

Every prime field of finite characteristic $p$ is isomorphic to the field $\mathbb Z_{p}$ of the residue classes of the set of integers modulo $p$.

Published on 14 Nov 2016 - 19:22

264

Views

Field Extension and Minimal polynomial

Published on 15 Nov 2016 - 15:22

List Question

Prove that a monic sum is irreducible over a field.

Constructing an explicit isomorphism between two fields

Showing a field is isomorphic to another field

Norm of an element in a finite field

Prove Ring Homomorphism is One-to-One

$SL_2(q)$ is isomorphic to $SU_2(q)$.

When is $-2$ a quadratic residue in a finite field?

Difficult to understand question involving Matrices and Prime numbers.

Question about Constructing Finite Fields

Every finite extension of $\mathbb{F}_p$ is radical

Matrix multiplication using Galois field

how to calulate the number of powers in finite field

Partitioning polynomials over a finite field based on acting identically on the field elements

Every prime field of finite characteristic $p$ is isomorphic to the field $\mathbb Z_{p}$ of the residue classes of the set of integers modulo $p$.

Field Extension and Minimal polynomial

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