Diophantine Inequalities for Polynomial Rings
β Scribed by Chih-Nung Hsu
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 165 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0022-314X
No coin nor oath required. For personal study only.
β¦ Synopsis
We study the Hardy Littlewood method for the Laurent series field F q ((1ΓT )) over the finite field F q with q elements. We show that if * 1 , * 2 , * 3 are non-zero elements in F q ((1ΓT )) satisfying * 1 Γ* 2 Γ F q (T ) and sgn(* 1 )+sgn(* 2 )+sgn(* 3 )=0, then the values of the sum * 1 P 1 +* 2 P 2 +* 3 P 3 , as P i (i=1, 2, 3) run independently through all monic irreducible polynomials in F q [T ], are everywhere dense on the ``non-Archimedean'' line F q ((1ΓT )), where sgn( f ) # F q denotes the leading coefficient of f # F q ((1ΓT )).
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