Huah Chu

activity

20062017

most citedNoether's problems for groups of order 243

2 citations · 4 across the 3 of their papers we have counts for

collaborators

3 papers

math.AC2017★ 1 cited

Noether's Problem on Semidirect Product Groups

Huah Chu, Shang Huang

Let $K$ be a field, $G$ a finite group. Let $G$ act on the function field $L = K (x_{σ} : σ \in G)$ by $τ \cdot x_{σ} = x_{τ σ}$ for any $σ, τ \in G$ . Denote the fixed field of the action b…

math.AG2014★ 2 cited

Noether's problems for groups of order 243

Huah Chu, Akinari Hoshi, Shou-Jen Hu +1

Let $k$ be any field, $G$ be a finite group. Let $G$ act on the rational function field $k (x_{g} : g \in G)$ by $k$ -automorphisms defined by $h \cdot x_{g} = x_{h g}$ for any $g, h \in G$ . Deno…

math.AG2006★ 1 cited

Groups with essential dimension one

Huah Chu, Shou-Jen Hu, Ming-chang Kang +1

Let K be an arbitrary field. We will determine explicitly all the nontrivial finite groups of essential dimension one over K.