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Solvability of systems of diagonal equations over p‐adic local fields.
- Source :
- Proceedings of the London Mathematical Society; Feb2021, Vol. 122 Issue 2, p207-228, 22p
- Publication Year :
- 2021
-
Abstract
- We prove that a system of R diagonal equations of degree d over a finite extension K of Qp has a non‐trivial solution in K if the number of variables exceeds 3R2d2 (if p>2) or 8R2d2 (if p=2). As a consequence, a system of R homogeneous equations of degree d over K has a non‐trivial solution in K if the number of variables exceeds (8R2d2)2d−1. [ABSTRACT FROM AUTHOR]
- Subjects :
- EQUATIONS
P-adic analysis
FINITE, The
Subjects
Details
- Language :
- English
- ISSN :
- 00246115
- Volume :
- 122
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Proceedings of the London Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 148428942
- Full Text :
- https://doi.org/10.1112/plms.12318