Question

Is there any where I can find info about Triplex Numbers?

score 392 · Answer 1 · 2026-03-26 16:26:22

392

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Is there any where I can find info about Triplex Numbers?

Published on 26 Mar 2026 - 16:26

score 78 · Answer 2 · 2026-04-15 23:00:18

78

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Different approach to see that $X^{nm}-2^n3^m$ is irreducible over $\mathbb{Z}$

Published on 15 Apr 2026 - 23:00

score 28 · Answer 3 · 2026-04-14 09:25:59

28

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Two $k$-algebra homomorphisms $\rho,\rho':K\to M_n(k)$ must be equivalent if $K/k$ is finite and separable with $[K:k]=n$

Published on 14 Apr 2026 - 9:25

score 78 · Answer 4 · 2026-04-12 11:52:17

78

Views

Is every archimedean absolute value over $\mathbb{C}$ complete?

Published on 12 Apr 2026 - 11:52

score 47 · Answer 5 · 2026-04-12 13:25:02

47

Views

Quick question on way to find the degree of certain field extensions

Published on 12 Apr 2026 - 13:25

score 55 · Answer 6 · 2026-04-14 07:44:23

55

Views

Profinite topology on a Galois group can also be induced by normal finite intermediate extensions.

Published on 14 Apr 2026 - 7:44

score 264 · Answer 7 · 2026-04-10 16:13:36

264

Views

Integral domains with isomorphic field of fractions

Published on 10 Apr 2026 - 16:13

score 56 · Answer 8 · 2026-04-16 14:48:20

56

Views

Let $\alpha \in \mathbb{C}$ a root of $f(x)=x^3-3x-1$. Prove $f$ is irreducible over $\mathbb{Q}$.

Published on 16 Apr 2026 - 14:48

score 65 · Answer 9 · 2026-04-16 13:39:16

65

Views

$x^m+y^m+1$ is irreducible in $k[x,y]$

Published on 16 Apr 2026 - 13:39

score 33 · Answer 10 · 2026-04-15 20:03:40

33

Views

characterization of finite extension of $\mathbb{Q}$ by maximal ideals

Published on 15 Apr 2026 - 20:03

score 57 · Answer 11 · 2026-04-17 03:30:34

57

Views

$\lim_{n\to\infty} GF(2^n)=\Bbb Q_2$?

Published on 17 Apr 2026 - 3:30

score 55 · Answer 12 · 2026-04-15 20:09:28

55

Views

Field of fractions, $F$, of $R=k[x,y]/(x^2-y^2+y^3)$ and integral closure of $R$ in $F$

Published on 15 Apr 2026 - 20:09

score 68 · Answer 13 · 2026-04-16 11:16:00

68

Views

Construct an extension of $\mathbb{Q}(3^{\frac{1}{3}})$ by radicals.

Published on 16 Apr 2026 - 11:16

score 98 · Answer 14 · 2026-04-16 05:39:56

98

Views

Calculating ${O_{K,S}}^{\times}/{O_{K,S}^{\times}}^2$ for $S$-unit of imaginary quadratic number field

Published on 16 Apr 2026 - 5:39

score 143 · Answer 15 · 2026-04-17 10:52:42

143

Views

If $\alpha$ is a root of $x^{p^n}-x+1$, then show that $\mathbb{F}_{p^n}\subset\mathbb{F}_p(\alpha)$

Published on 17 Apr 2026 - 10:52

List Question

Is there any where I can find info about Triplex Numbers?

Different approach to see that $X^{nm}-2^n3^m$ is irreducible over $\mathbb{Z}$

Two $k$-algebra homomorphisms $\rho,\rho':K\to M_n(k)$ must be equivalent if $K/k$ is finite and separable with $[K:k]=n$

Is every archimedean absolute value over $\mathbb{C}$ complete?

Quick question on way to find the degree of certain field extensions

Profinite topology on a Galois group can also be induced by normal finite intermediate extensions.

Integral domains with isomorphic field of fractions

Let $\alpha \in \mathbb{C}$ a root of $f(x)=x^3-3x-1$. Prove $f$ is irreducible over $\mathbb{Q}$.

$x^m+y^m+1$ is irreducible in $k[x,y]$

characterization of finite extension of $\mathbb{Q}$ by maximal ideals

$\lim_{n\to\infty} GF(2^n)=\Bbb Q_2$?

Field of fractions, $F$, of $R=k[x,y]/(x^2-y^2+y^3)$ and integral closure of $R$ in $F$

Construct an extension of $\mathbb{Q}(3^{\frac{1}{3}})$ by radicals.

Calculating ${O_{K,S}}^{\times}/{O_{K,S}^{\times}}^2$ for $S$-unit of imaginary quadratic number field

If $\alpha$ is a root of $x^{p^n}-x+1$, then show that $\mathbb{F}_{p^n}\subset\mathbb{F}_p(\alpha)$

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