List questions from noncommutative-algebra

Published on 28 Sep 2016 - 19:12

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Techniques for Proving a Ring is Artinian?

Published on 25 Mar 2026 - 10:59

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An elementary proof that artinian modules over left-artinian rings finitely generated?

Published on 25 Mar 2026 - 11:01

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What is the $k$ action on the Clifford algebra $C(V,q)$?

Published on 03 Oct 2016 - 13:09

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Is there any relationship between the $\mathrm{Ann} (M) $ and $\mathrm{Ann} (m_0) $ (other than that $\mathrm{Ann}(M)\subseteq \mathrm{Ann}(m_0) $)?

Published on 07 Oct 2016 - 0:58

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Rank of Free Module over a Noncommutative Ring

Published on 10 Oct 2016 - 17:19

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About a corollary of Krull theorem for rings

Published on 11 Oct 2016 - 17:39

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left ideals of homomorphic images

Published on 13 Oct 2016 - 18:09

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Algebra of Differential Operators

Published on 18 Oct 2016 - 23:48

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Matrices over noncommutative rings

Published on 26 Mar 2026 - 0:58

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Should one interested in commutative algebra learn the "noncommutative complications" of homological algebra?

Published on 21 Oct 2016 - 2:42

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Basis of a finite free $R$-algebra starting with $1$ , $R$ is local

Published on 21 Oct 2016 - 4:01

266

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Show that the Weyl algebra A1 over a field F of characteristic zero is not isomorphic to Mn(E) for any integer n and field E F.

Published on 22 Oct 2016 - 8:02

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Sum of two right T-nilpotent right ideals

Published on 24 Oct 2016 - 2:49

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What is this associative algebra with two generators and one defining relation?

Published on 25 Oct 2016 - 4:50

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New discovery of the unconventional matrix representation for the quaternion $H_8$

Techniques for Proving a Ring is Artinian?

An elementary proof that artinian modules over left-artinian rings finitely generated?

What is the $k$ action on the Clifford algebra $C(V,q)$?

Is there any relationship between the $\mathrm{Ann} (M) $ and $\mathrm{Ann} (m_0) $ (other than that $\mathrm{Ann}(M)\subseteq \mathrm{Ann}(m_0) $)?

Rank of Free Module over a Noncommutative Ring

About a corollary of Krull theorem for rings

left ideals of homomorphic images

Algebra of Differential Operators

Matrices over noncommutative rings

Should one interested in commutative algebra learn the "noncommutative complications" of homological algebra?

Basis of a finite free $R$-algebra starting with $1$ , $R$ is local

Show that the Weyl algebra A1 over a field F of characteristic zero is not isomorphic to Mn(E) for any integer n and field E F.

Sum of two right T-nilpotent right ideals

What is this associative algebra with two generators and one defining relation?

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