List questions from modules

Published on 01 May 2014 - 23:09

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Rings act on modules

Published on 01 May 2014 - 23:33

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Definition of modules

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give an example of Hom(M,N) and Hom(N,M) are not isomorphic as R modules

Published on 01 May 2014 - 23:55

104

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Representation theory& module

Published on 27 Mar 2026 - 18:26

306

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Finitely generated quotient field

Published on 02 May 2014 - 5:44

168

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Classify abelian groups $A$ which are irreducible $End(A)$-modules

Published on 28 Mar 2026 - 2:03

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Short Exact Sequences

Published on 26 Mar 2026 - 7:55

187

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Approximating modules over complete local rings

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Endomorphisms of direct sum and division ring

Published on 25 Mar 2026 - 7:42

465

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Exercise 2.26 Atiyah-Macdonald, flatness

Published on 02 Apr 2026 - 13:08

39

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Semi-simple and characteristic

Published on 05 May 2014 - 17:01

515

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Is there an analogue of Bass-Papp theorem for Projective modules?

Published on 25 Mar 2026 - 11:16

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Simple module over matrix rings

Published on 05 May 2014 - 22:13

109

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Question about the set of all $\mathfrak p\in\operatorname{Spec}R$ such that $M_{\mathfrak p}=0$.

Published on 05 May 2014 - 23:17

List Question

$R$-modules are also $\mathbb Z$-modules

Rings act on modules

Definition of modules

give an example of Hom(M,N) and Hom(N,M) are not isomorphic as R modules

Representation theory& module

Finitely generated quotient field

Classify abelian groups $A$ which are irreducible $End(A)$-modules

Short Exact Sequences

Approximating modules over complete local rings

Endomorphisms of direct sum and division ring

Exercise 2.26 Atiyah-Macdonald, flatness

Semi-simple and characteristic

Is there an analogue of Bass-Papp theorem for Projective modules?

Simple module over matrix rings

Question about the set of all $\mathfrak p\in\operatorname{Spec}R$ such that $M_{\mathfrak p}=0$.

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