Stable rationality of certain invariant fields
โ Scribed by Esther Beneish
- Book ID
- 104140558
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 165 KB
- Volume
- 269
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
For a faithful ZG lattice A and a field K on which the group G acts by field automorphisms, let R be the normal subgroup generated by the elements of G which act trivially on K and act as reflections on A. We prove that the rationality G such that GrR ( โ . We then use this reduction result to prov
Let p be a prime number and k a finite extension of Q: It is conjectured that the Iwasawa invariants l p รฐkร and m p รฐkร vanish for all p and totally real number fields k: Some methods to verify the conjecture for each real abelian field k are known, in which cyclotomic units and a set of auxiliary