Reduced bases of lattices over number fields
β Scribed by Jan-Hendrik Evertse
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 863 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0019-3577
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We study the level of nonformally real function fields of surfaces over number fields and show that it is at most 4 for a large class of surfaces.  2002 Elsevier Science (USA) The level of a field F is the least integer n such that -1 is expressible as a sum of n squares in F. If -1 is not a sum o
We prove that any order O of any algebraic number field K is a reduction ring. Rather than showing the axioms for a reduction ring hold, we start from scratch by well-ordering O, defining a division algorithm, and demonstrating how to use it in a Buchberger algorithm which computes a GrΓΆbner basis g