On the fourth-order linear recurrence formula related to classical Gauss sums

Let p be an odd prime with p ≡ 1 mod 4, k be any positive integer, ψ be any fourth-order character mod p. In this paper, we use the analytic method and the properties of character sums mod p to study the computational problem of G(k, p) = τk(ψ)+τk(ψ), and give an interesting fourth-order linear recu...

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Main Authors: Zhuoyu Chen, Wenpeng Zhang
Format: Article
Language:English
Published: De Gruyter 2017-10-01
Series:Open Mathematics
Subjects:
Online Access:https://doi.org/10.1515/math-2017-0104
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author Zhuoyu Chen
Wenpeng Zhang
author_facet Zhuoyu Chen
Wenpeng Zhang
author_sort Zhuoyu Chen
collection DOAJ
description Let p be an odd prime with p ≡ 1 mod 4, k be any positive integer, ψ be any fourth-order character mod p. In this paper, we use the analytic method and the properties of character sums mod p to study the computational problem of G(k, p) = τk(ψ)+τk(ψ), and give an interesting fourth-order linear recurrence formula for it, where τ(ψ) denotes the classical Gauss sums.
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spelling doaj.art-8954f7ae706346129d298003fd0f350f2022-12-21T18:35:17ZengDe GruyterOpen Mathematics2391-54552017-10-011511251125510.1515/math-2017-0104math-2017-0104On the fourth-order linear recurrence formula related to classical Gauss sumsZhuoyu Chen0Wenpeng Zhang1School of Mathematics, Northwest University, Xi’an, Shaanxi, ChinaSchool of Mathematics, Northwest University, Xi’an, Shaanxi, ChinaLet p be an odd prime with p ≡ 1 mod 4, k be any positive integer, ψ be any fourth-order character mod p. In this paper, we use the analytic method and the properties of character sums mod p to study the computational problem of G(k, p) = τk(ψ)+τk(ψ), and give an interesting fourth-order linear recurrence formula for it, where τ(ψ) denotes the classical Gauss sums.https://doi.org/10.1515/math-2017-0104the classical gauss sumsfourth-order linear recurrence formulaanalytic methodcharacter sums11l0511l0711t24
spellingShingle Zhuoyu Chen
Wenpeng Zhang
On the fourth-order linear recurrence formula related to classical Gauss sums
Open Mathematics
the classical gauss sums
fourth-order linear recurrence formula
analytic method
character sums
11l05
11l07
11t24
title On the fourth-order linear recurrence formula related to classical Gauss sums
title_full On the fourth-order linear recurrence formula related to classical Gauss sums
title_fullStr On the fourth-order linear recurrence formula related to classical Gauss sums
title_full_unstemmed On the fourth-order linear recurrence formula related to classical Gauss sums
title_short On the fourth-order linear recurrence formula related to classical Gauss sums
title_sort on the fourth order linear recurrence formula related to classical gauss sums
topic the classical gauss sums
fourth-order linear recurrence formula
analytic method
character sums
11l05
11l07
11t24
url https://doi.org/10.1515/math-2017-0104
work_keys_str_mv AT zhuoyuchen onthefourthorderlinearrecurrenceformularelatedtoclassicalgausssums
AT wenpengzhang onthefourthorderlinearrecurrenceformularelatedtoclassicalgausssums