List questions from abstract-algebra

Published on 09 Apr 2026 - 14:32

152

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Using Eisenstein's Criterion on something besides an integer

Published on 09 Apr 2026 - 1:54

65

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Let d = gcd(a,n). Show that if $\bar {a}$ $\bar{x}$ = $\bar{1}$ has a solution for x, then d = 1

Published on 08 Feb 2018 - 6:32

138

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What does it mean to quantize the lie algebra $su(1,1)$ into $U_q(su(1,1))$

Published on 11 Apr 2026 - 8:12

741

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Infinite dimensional irreducible complex representations of $S_n$

Published on 12 Apr 2026 - 4:37

37

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Transpositions and permutations algebraic proeprties

Published on 13 Apr 2026 - 5:06

85

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$M\otimes_A N\cong A$ implies $M$ is left $A$-projective?

Published on 12 Apr 2026 - 11:41

42

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$R$ regarded as $R$-module

Published on 11 Apr 2026 - 16:15

269

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Irreducible polynomial of degree $8$

Published on 13 Apr 2026 - 16:57

32

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Conjugation in $S_8$

Published on 08 Feb 2018 - 12:46

578

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Localization at prime ideals of the infinite direct product of $\mathbb Z/2\mathbb Z$

Published on 13 Apr 2026 - 11:10

165

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solutions of polynomial with coefficients from Ring R

Published on 09 Apr 2026 - 20:15

67

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$\sqrt{3} \notin \mathbb{Q}(i)$

Published on 24 Mar 2026 - 23:59

118

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Lemma about Dedekind ring

Published on 08 Apr 2026 - 23:14

133

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Algebraic theories, the category Set, and natural transformations

Published on 09 Apr 2026 - 1:02

List Question

Show that $n\mathbb{Z} + m\mathbb{Z} = h \mathbb{Z}$, where $h = hcf(m,n)$

Using Eisenstein's Criterion on something besides an integer

Let d = gcd(a,n). Show that if $\bar {a}$ $\bar{x}$ = $\bar{1}$ has a solution for x, then d = 1

What does it mean to quantize the lie algebra $su(1,1)$ into $U_q(su(1,1))$

Infinite dimensional irreducible complex representations of $S_n$

Transpositions and permutations algebraic proeprties

$M\otimes_A N\cong A$ implies $M$ is left $A$-projective?

$R$ regarded as $R$-module

Irreducible polynomial of degree $8$

Conjugation in $S_8$

Localization at prime ideals of the infinite direct product of $\mathbb Z/2\mathbb Z$

solutions of polynomial with coefficients from Ring R

$\sqrt{3} \notin \mathbb{Q}(i)$

Lemma about Dedekind ring

Algebraic theories, the category Set, and natural transformations

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