Question

Composite of two fields contain a given quadratic extension, but each individual doesn't.

score 81 · Answer 1 · 2026-02-23 02:57:43

81

Views

Composite of two fields contain a given quadratic extension, but each individual doesn't.

Published on 23 Feb 2026 - 2:57

score 117 · Answer 2 · 2026-02-23 02:59:28

117

Views

Theorems of the type $D\lim_n f_n = \lim_n Df_n$ for non-Archimedean fields

Published on 23 Feb 2026 - 2:59

score 206 · Answer 3 · 2026-02-23 03:01:00

206

Views

Definition of 'completeness' of a valued field

Published on 23 Feb 2026 - 3:01

score 198 · Answer 4 · 2026-04-05 23:27:31

198

Views

non-Archimedean normed space

Published on 05 Apr 2026 - 23:27

score 3.7k · Answer 5 · 2026-02-23 02:53:45

3.7k

Views

Can $\pi$ be defined in a p-adic context?

Published on 23 Feb 2026 - 2:53

score 102 · Answer 6 · 2026-02-23 02:55:26

102

Views

Can every nonarchimedean ordered field be embedded in some hyperreal field?

Published on 23 Feb 2026 - 2:55

score 58 · Answer 7 · 2026-02-23 02:59:28

58

Views

Limit of $(1+u^{1/n})^n$ as $n\to\infty$ in $p$-adic topology.

Published on 23 Feb 2026 - 2:59

score 63 · Answer 8 · 2026-02-23 02:57:49

63

Views

Is $|x+y|_p=\mathrm{max}(|x|_p,|y|_p)$ for $p$-adic norm? Sanity test.

Published on 23 Feb 2026 - 2:57

score 1.1k · Answer 9 · 2026-02-23 02:54:32

1.1k

Views

Prerequisites for Condensed Mathematics and Analytic Geometry

Published on 23 Feb 2026 - 2:54

score 165 · Answer 10 · 2026-02-23 02:56:49

165

Views

Analytic functions on spaces over non-Archimedean fields and troubles with totally disconnectedness

Published on 23 Feb 2026 - 2:56

score 212 · Answer 11 · 2026-02-23 02:56:52

212

Views

Is evaluation of formal power series compatible with composition over nonarchimedean complete fields?

Published on 23 Feb 2026 - 2:56

score 90 · Answer 12 · 2026-02-23 03:00:59

90

Views

Levi-Civita field vs Puiseux series: why is Cauchy completeness important?

Published on 23 Feb 2026 - 3:00

score 106 · Answer 13 · 2026-02-23 03:00:01

106

Views

In an affinoid/Tate algebra, can one always find a system of topological generators that have specific properties at prescribed points?

Published on 23 Feb 2026 - 3:00

score 410 · Answer 14 · 2026-02-23 02:59:31

410

Views

In what sense is $\Bbb R(x)$ an "instantiation" of the hyperreals?

Published on 23 Feb 2026 - 2:59

score 46 · Answer 15 · 2026-02-23 03:01:17

46

Views

The action of the absolute Galois group of k over the completion of the algebraic closure of k

Published on 23 Feb 2026 - 3:01

List Question

Composite of two fields contain a given quadratic extension, but each individual doesn't.

Theorems of the type $D\lim_n f_n = \lim_n Df_n$ for non-Archimedean fields

Definition of 'completeness' of a valued field

non-Archimedean normed space

Can $\pi$ be defined in a p-adic context?

Can every nonarchimedean ordered field be embedded in some hyperreal field?

Limit of $(1+u^{1/n})^n$ as $n\to\infty$ in $p$-adic topology.

Is $|x+y|_p=\mathrm{max}(|x|_p,|y|_p)$ for $p$-adic norm? Sanity test.

Prerequisites for Condensed Mathematics and Analytic Geometry

Analytic functions on spaces over non-Archimedean fields and troubles with totally disconnectedness

Is evaluation of formal power series compatible with composition over nonarchimedean complete fields?

Levi-Civita field vs Puiseux series: why is Cauchy completeness important?

In an affinoid/Tate algebra, can one always find a system of topological generators that have specific properties at prescribed points?

In what sense is $\Bbb R(x)$ an "instantiation" of the hyperreals?

The action of the absolute Galois group of k over the completion of the algebraic closure of k

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