List questions from function-fields

Published on 24 Mar 2026 - 23:57

98

Views

Factorizarion criterium to decide whether $K$ is the full constant field of $F/K$

Published on 24 Mar 2026 - 23:56

305

Views

Is the polynomial degree (difference) a valuation?

Published on 24 Mar 2026 - 23:53

51

Views

If $F=\mathbb{R}(x,y)$ with $x^2+y^2+1=0$, then all places of $F/\mathbb{R}$ has degree $2$

Published on 24 Mar 2026 - 23:58

130

Views

Function field $F/K$, then $\exists$ a divisor $A$ with $\deg(A)=g$ and $\ell(A)=1$

Published on 24 Mar 2026 - 23:56

162

Views

Geometric meaning of the splitting field over a function field

Published on 11 Apr 2026 - 6:43

150

Views

Function fields for genus 2 curves

Published on 13 Apr 2026 - 12:02

234

Views

Is the following a field?

Published on 11 Apr 2026 - 12:04

199

Views

Function field of a projective variety

Published on 12 Apr 2026 - 13:37

153

Views

Find valuation rings of the function field $k(x,y)/k(xy)$ which do not contain $k[x,y]$.

Published on 16 Apr 2026 - 1:26

150

Views

$\dim (D-P)=\dim (D)-1$

Published on 17 Apr 2026 - 10:18

159

Views

Explicit examples of higher genus Drinfeld modules?

Published on 12 Apr 2026 - 1:51

67

Views

genus of the field $\mathbb{R}(x,y)$ where $x^2+y^2+1=0$

Published on 16 Apr 2026 - 20:07

222

Views

valuation on function fields

Published on 10 May 2026 - 12:34

62

Views

When is a holomorphy ring a PID?

Published on 10 Apr 2026 - 11:42

List Question

Why assume $K$ is the full constant field of $F|K$?

Factorizarion criterium to decide whether $K$ is the full constant field of $F/K$

Is the polynomial degree (difference) a valuation?

If $F=\mathbb{R}(x,y)$ with $x^2+y^2+1=0$, then all places of $F/\mathbb{R}$ has degree $2$

Function field $F/K$, then $\exists$ a divisor $A$ with $\deg(A)=g$ and $\ell(A)=1$

Geometric meaning of the splitting field over a function field

Function fields for genus 2 curves

Is the following a field?

Function field of a projective variety

Find valuation rings of the function field $k(x,y)/k(xy)$ which do not contain $k[x,y]$.

$\dim (D-P)=\dim (D)-1$

Explicit examples of higher genus Drinfeld modules?

genus of the field $\mathbb{R}(x,y)$ where $x^2+y^2+1=0$

valuation on function fields

When is a holomorphy ring a PID?

Trending Questions

Popular # Hahtags

Popular Questions