List questions from abstract-algebra

Published on 13 Apr 2026 - 4:51

503

Views

Galois group as permutations of roots

Published on 17 Apr 2026 - 10:36

71

Views

Term for elements of a monoid in a corresponding monid ring

Published on 30 Apr 2026 - 12:23

144

Views

Find the inverse of $5+4\sqrt[3]{2}+3\sqrt[3]{4}$?

Published on 16 Apr 2026 - 8:36

108

Views

Characteristic $0$ non-algebraically closed field which does not admit an ordering

Published on 11 Apr 2026 - 7:43

1.3k

Views

Show that it is false that every factor group of a nonabelian group is nonabelian

Published on 10 Apr 2026 - 20:25

237

Views

proof verification $\frac{3+2\sqrt{6}}{1-\sqrt{6}}$ is an algebraic integer

Published on 05 May 2026 - 7:15

87

Views

Proving Fermat's Little Theorem with algebra

Published on 12 Apr 2026 - 8:41

120

Views

Stability of Differential Equations

Published on 29 Apr 2026 - 12:57

86

Views

$2=(1+i)(1-i)$ what does that imply in $\mathbb{Z}[i]$?

Published on 29 Apr 2026 - 12:44

61

Views

How to prove that this group is abelian?

Published on 11 Apr 2026 - 12:32

1.1k

Views

Let $F$ be a field. Show that if $p(x)$ is divided by $x-a$, the remainder is $p(a)$.

Published on 14 Apr 2026 - 17:37

2.6k

Views

If $F$ is a field, show that $F[x]$ is never a field.

Published on 13 Apr 2026 - 20:53

10.3k

Views

What is lost when we move from reals to complex numbers?

Published on 08 Apr 2026 - 21:30

1.1k

Views

Galois Group of splitting field of $x^4 - x -1$ over $\mathbb{Q}$?

Published on 15 Apr 2026 - 8:40

List Question

Structure of $U_n/U_{n+m}$ where $U_i=1+p^i\mathbb{Z}_p$

Galois group as permutations of roots

Term for elements of a monoid in a corresponding monid ring

Find the inverse of $5+4\sqrt[3]{2}+3\sqrt[3]{4}$?

Characteristic $0$ non-algebraically closed field which does not admit an ordering

Show that it is false that every factor group of a nonabelian group is nonabelian

proof verification $\frac{3+2\sqrt{6}}{1-\sqrt{6}}$ is an algebraic integer

Proving Fermat's Little Theorem with algebra

Stability of Differential Equations

$2=(1+i)(1-i)$ what does that imply in $\mathbb{Z}[i]$?

How to prove that this group is abelian?

Let $F$ be a field. Show that if $p(x)$ is divided by $x-a$, the remainder is $p(a)$.

If $F$ is a field, show that $F[x]$ is never a field.

What is lost when we move from reals to complex numbers?

Galois Group of splitting field of $x^4 - x -1$ over $\mathbb{Q}$?

Trending Questions

Popular # Hahtags

Popular Questions