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Can I read Powers of Totally Positive Subgroups of Fields on EtoBox?
Powers of Totally Positive Subgroups of Fields by Ido Efrat is a Mathematics article available to read on EtoBox.
What is Powers of Totally Positive Subgroups of Fields about?
For a formally real field F , a totally positive co-torsion subgroup S of F × and m 1, we prove that ( S) m ⊆ S m . This extends a result of Becker. We prove several refinements of this fact related to higher Pythagoras numbers, real holomorphy rings, and sums with mixed powers.
Who reads Powers of Totally Positive Subgroups of Fields?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- Ido Efrat
- Publisher
- Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV (ISSN 0021-8693)
- Published
- 2008
- Language
- EN
- Field
- Mathematics (Physical Sciences)