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A method of estimating the p-adic sizes polynomials


Citation

Sapar, Siti Hasana and Aminudin, Siti Syaheera and Mohd Atan, Kamel Ariffin (2014) A method of estimating the p-adic sizes polynomials. International Journal of Pure Mathematics, 1. pp. 22-29. ISSN 2313-0571

Abstract

The exponential sum associated with f is defined as S (f; q) = ∑x mod q , where the sum is taken over a complete set of residues modulo q. The value of S (f; q) depends on the estimate of cardinality in the set V = {x mod q|fx  0 mod q} where fx is the partial derivatives of f with respect to x. In order to determine the cardinality, the p-adic sizes of common zeros of the partial derivative polynomials need to be obtained. This paper will give an estimation of the p-adic sizes of common zeros of partial derivative polynomials of degree eight in p by using Newton polyhedron technique.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Institute for Mathematical Research
Publisher: North Atlantic Univeristy Union
Keywords: Exponential sums; Cardinality; p-adic sizes; Newton polyhedron
Depositing User: Nabilah Mustapa
Date Deposited: 09 Jun 2015 10:49
Last Modified: 28 Jan 2016 01:31
URI: http://psasir.upm.edu.my/id/eprint/36181
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