| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4586761 | Journal of Algebra | 2010 | 32 Pages |
Abstract
Let G be a finite 2-group and K be a field satisfying that (i) , and (ii) for any a∈K. If G acts on the rational function field K(x,y,z) by monomial K-automorphisms, then the fixed field KG(x,y,z) is rational (=purely transcendental) over K. Applications of this theorem will be given.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
