On certain sum involving quadratic residue
Let p be a prime and F-p be the set of integers modulo p. Let chi(p) be a function defined on F-p such that chi(p)(0) = 0 and for a is an element of F-p\textbackslash{0}, set chi(p)(a) = 1 if a is a quadratic residue modulo p and chi(p)(a)= -1 if a is a quadratic non-residue modulo p. Note that chi(...
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my.um.eprints.419682023-11-19T14:11:40Z http://eprints.um.edu.my/41968/ On certain sum involving quadratic residue Sim, Kai An Wong, Kok Bin QA Mathematics Let p be a prime and F-p be the set of integers modulo p. Let chi(p) be a function defined on F-p such that chi(p)(0) = 0 and for a is an element of F-p\textbackslash{0}, set chi(p)(a) = 1 if a is a quadratic residue modulo p and chi(p)(a)= -1 if a is a quadratic non-residue modulo p. Note that chi(p)(a)=(a/p) is indeed the Legendre symbol. The image of chi(p) in the set of real numbers. In this paper, we consider the following sum Sigma(x is an element of Fp)chi(p)((x-a(1))(x-a(2))...(x-a(t))) where a(1),a(2), ...,a(t) are distinct elements in F-p. MDPI 2022-06 Article PeerReviewed Sim, Kai An and Wong, Kok Bin (2022) On certain sum involving quadratic residue. Mathematics, 10 (12). ISSN 2227-7390, DOI https://doi.org/10.3390/math10121981 <https://doi.org/10.3390/math10121981>. 10.3390/math10121981 |
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QA Mathematics Sim, Kai An Wong, Kok Bin On certain sum involving quadratic residue |
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Let p be a prime and F-p be the set of integers modulo p. Let chi(p) be a function defined on F-p such that chi(p)(0) = 0 and for a is an element of F-p\textbackslash{0}, set chi(p)(a) = 1 if a is a quadratic residue modulo p and chi(p)(a)= -1 if a is a quadratic non-residue modulo p. Note that chi(p)(a)=(a/p) is indeed the Legendre symbol. The image of chi(p) in the set of real numbers. In this paper, we consider the following sum Sigma(x is an element of Fp)chi(p)((x-a(1))(x-a(2))...(x-a(t))) where a(1),a(2), ...,a(t) are distinct elements in F-p. |
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Article |
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Sim, Kai An Wong, Kok Bin |
author_facet |
Sim, Kai An Wong, Kok Bin |
author_sort |
Sim, Kai An |
title |
On certain sum involving quadratic residue |
title_short |
On certain sum involving quadratic residue |
title_full |
On certain sum involving quadratic residue |
title_fullStr |
On certain sum involving quadratic residue |
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On certain sum involving quadratic residue |
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on certain sum involving quadratic residue |
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MDPI |
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2022 |
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http://eprints.um.edu.my/41968/ |
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1783876738078474240 |
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13.251813 |