List questions from valuation-theory

Published on 10 Jun 2019 - 13:25

586

Views

Do $c=\frac{3\pm\sqrt{13}}2$ have meaningful 2-adic valuations?

Published on 11 Jun 2019 - 12:17

14

Views

Isomoprhism in complete field $(k,v)$

Published on 03 Mar 2026 - 12:21

424

Views

Is the Ring of Integers of A Number Field a GCD Domain? The Ring of S-Integers?

Published on 23 Jun 2019 - 0:34

97

Views

equivalent discrete absolute values

Published on 24 Jun 2019 - 1:58

172

Views

About ramification groups

Published on 25 Mar 2026 - 7:38

99

Views

$p$-adic integers and valuation

Published on 29 Jun 2019 - 23:27

253

Views

Is $O_{C_p}$ and ${O_{C_p}}^\times$ a profinite group or compact?

Published on 01 Jul 2019 - 7:55

136

Views

Isomorphism between rings $A/m^n \rightarrow \hat{A}/\hat{m}^n$.

Published on 07 Jul 2019 - 9:21

283

Views

Why $\mathbb{R}$ is not isomorphic to $\mathbb{Q}_p$ as fields?

Published on 08 Jul 2019 - 12:27

39

Views

A countable complete DVR

Published on 19 Aug 2019 - 14:19

220

Views

Examples of perfect Valuation rings, of finite Krull dimension, with non-finitely generated maximal ideal

Published on 10 Sep 2019 - 23:45

55

Views

Valuations on Dedekind domains and problem

Published on 25 Mar 2026 - 12:46

65

Views

On radical finite generation of the maximal ideal of a local ring

Published on 25 Mar 2026 - 7:44

305

Views

Is the polynomial degree (difference) a valuation?

Published on 24 Mar 2026 - 23:53

List Question

Rational numbers modulo $p$ for some prime $p$

Do $c=\frac{3\pm\sqrt{13}}2$ have meaningful 2-adic valuations?

Isomoprhism in complete field $(k,v)$

Is the Ring of Integers of A Number Field a GCD Domain? The Ring of S-Integers?

equivalent discrete absolute values

About ramification groups

$p$-adic integers and valuation

Is $O_{C_p}$ and ${O_{C_p}}^\times$ a profinite group or compact?

Isomorphism between rings $A/m^n \rightarrow \hat{A}/\hat{m}^n$.

Why $\mathbb{R}$ is not isomorphic to $\mathbb{Q}_p$ as fields?

A countable complete DVR

Examples of perfect Valuation rings, of finite Krull dimension, with non-finitely generated maximal ideal

Valuations on Dedekind domains and problem

On radical finite generation of the maximal ideal of a local ring

Is the polynomial degree (difference) a valuation?

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