Question

Need of Localisation? and Intuition.

score 98 · Answer 1 · 2026-04-10 00:51:56

98

Views

Need of Localisation? and Intuition.

Published on 10 Apr 2026 - 0:51

score 1.4k · Answer 2 · 2026-04-08 22:44:16

1.4k

Views

In a finite monoid (M, $\circ$) if the identity element $e$ is the only idempotent element, prove that each element of the monoid is invertible.

Published on 08 Apr 2026 - 22:44

score 84 · Answer 3 · 2018-01-17 10:16:33

84

Views

Divisibility property of product two elements in abelian group

Published on 17 Jan 2018 - 10:16

score 133 · Answer 4 · 2026-04-09 01:55:47

133

Views

Which software can check whether two algebras are isomorphic?

Published on 09 Apr 2026 - 1:55

score 141 · Answer 5 · 2026-04-08 23:42:45

141

Views

A ring embeds in a field iff every finitely generated sub-ring does it

Published on 08 Apr 2026 - 23:42

score 1.2k · Answer 6 · 2026-04-09 00:04:26

1.2k

Views

Rank of a Polynomial function over Finite Fields

Published on 09 Apr 2026 - 0:04

score 158 · Answer 7 · 2026-04-02 09:12:56

158

Views

$(\pi,V) $ is irreducible $\iff$ $(\pi^{},V^{})$ is irreducible

Published on 02 Apr 2026 - 9:12

score 219 · Answer 8 · 2026-03-26 10:48:12

219

Views

How many permutations of $n$ elements start with the first element? or any of the $n$ elements?

Published on 26 Mar 2026 - 10:48

score 46 · Answer 9 · 2026-04-09 13:16:56

46

Views

For $f \in \mathbb{Z}[x]$ , $\deg(\gcd_{\mathbb{Z}_q}(f, x^p - 1)) \geq \deg(\gcd_{\mathbb{Q}}(f, x^p - 1))$

Published on 09 Apr 2026 - 13:16

score 773 · Answer 10 · 2026-04-08 17:21:19

773

Views

Norm Function On Euclidean Domain

Published on 08 Apr 2026 - 17:21

score 55 · Answer 11 · 2026-04-09 02:10:14

55

Views

Show that $\mathcal{I}(V)$ is the product ideal of $k=\mathbb{F}_2$

Published on 09 Apr 2026 - 2:10

score 27 · Answer 12 · 2026-04-01 09:24:27

27

Views

$F[x]/\langle f(x)\rangle$ vs. $F[x]/\langle g(x)\rangle$ when $\deg f(x)<\deg g(x)$

Published on 01 Apr 2026 - 9:24

score 642 · Answer 13 · 2026-04-01 16:56:04

642

Views

$1+i$ is prime in $\mathbb Z[i]$

Published on 01 Apr 2026 - 16:56

score 586 · Answer 14 · 2026-04-09 23:19:00

586

Views

Discovery of the first Janko Group

Published on 09 Apr 2026 - 23:19

score 173 · Answer 15 · 2026-04-09 23:18:48

173

Views

Regular inverse Galois problem for Q(t)

Published on 09 Apr 2026 - 23:18

List Question

Need of Localisation? and Intuition.

In a finite monoid (M, $\circ$) if the identity element $e$ is the only idempotent element, prove that each element of the monoid is invertible.

Divisibility property of product two elements in abelian group

Which software can check whether two algebras are isomorphic?

A ring embeds in a field iff every finitely generated sub-ring does it

Rank of a Polynomial function over Finite Fields

$(\pi,V) $ is irreducible $\iff$ $(\pi^{},V^{})$ is irreducible

How many permutations of $n$ elements start with the first element? or any of the $n$ elements?

For $f \in \mathbb{Z}[x]$ , $\deg(\gcd_{\mathbb{Z}_q}(f, x^p - 1)) \geq \deg(\gcd_{\mathbb{Q}}(f, x^p - 1))$

Norm Function On Euclidean Domain

Show that $\mathcal{I}(V)$ is the product ideal of $k=\mathbb{F}_2$

$F[x]/\langle f(x)\rangle$ vs. $F[x]/\langle g(x)\rangle$ when $\deg f(x)<\deg g(x)$

$1+i$ is prime in $\mathbb Z[i]$

Discovery of the first Janko Group

Regular inverse Galois problem for Q(t)

Trending Questions

Popular # Hahtags

Popular Questions