List questions from localization

Published on 24 Aug 2019 - 19:14

51

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Computation of the maximal ideal of a localized quotient ring

Published on 25 Mar 2026 - 16:08

417

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Number of maximal ideals of a subring of $\mathbb{Q}$

Published on 26 Aug 2019 - 4:58

123

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On a particular kind of ideals in Noetherian local rings

Published on 25 Mar 2026 - 6:12

194

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Norm of an element at a localization

Published on 27 Aug 2019 - 15:16

134

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Restriction of an ideal is an ideal

Published on 29 Aug 2019 - 19:24

93

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Is $0 \to p \to R_p \to Frac(R/p) \to 0$ exact sequence?

Published on 26 Mar 2026 - 4:53

163

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Nagata rings: localization and finite algebra

Published on 25 Mar 2026 - 6:02

518

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The total ring of fractions of $\Bbb Z_n$

Published on 13 Sep 2019 - 13:38

33

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Calculate the localization $(\{f:f(0)f(1)\ne 0\})^{-1}(\mathbb{C}[x])$

Published on 15 Sep 2019 - 14:46

606

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About Nilradical and Localization

Published on 17 Sep 2019 - 0:00

40

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Question about Module "localization"

Published on 17 Sep 2019 - 18:26

73

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localised ring $\mathbb{Z}_{(2)}$ is an integral domain

Published on 18 Sep 2019 - 12:12

50

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Prove that $\psi:\text{spec}(R_p)\to\text{spec} R$ is injective and $\text{Im}\psi=\{q\in\text{spec} R:q\subseteq p\}$

Published on 19 Sep 2019 - 14:08

21

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If $S,T\subseteq R$ing are multiplicative & $\forall x\in S,y\in T,\exists n,x^n\in T,y^n\in S$ then $\exists$ isomorphism:$S^{-1}R\to T^{-1}R$

Published on 19 Sep 2019 - 15:36

List Question

Localization of product of rings

Computation of the maximal ideal of a localized quotient ring

Number of maximal ideals of a subring of $\mathbb{Q}$

On a particular kind of ideals in Noetherian local rings

Norm of an element at a localization

Restriction of an ideal is an ideal

Is $0 \to p \to R_p \to Frac(R/p) \to 0$ exact sequence?

Nagata rings: localization and finite algebra

The total ring of fractions of $\Bbb Z_n$

Calculate the localization $(\{f:f(0)f(1)\ne 0\})^{-1}(\mathbb{C}[x])$

About Nilradical and Localization

Question about Module "localization"

localised ring $\mathbb{Z}_{(2)}$ is an integral domain

Prove that $\psi:\text{spec}(R_p)\to\text{spec} R$ is injective and $\text{Im}\psi=\{q\in\text{spec} R:q\subseteq p\}$

If $S,T\subseteq R$ing are multiplicative & $\forall x\in S,y\in T,\exists n,x^n\in T,y^n\in S$ then $\exists$ isomorphism:$S^{-1}R\to T^{-1}R$

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