Journal of the
Korean Mathematical Society
JKMS

ISSN(Print) 0304-9914 ISSN(Online) 2234-3008

Article

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J. Korean Math. Soc. 2010; 47(6): 1107-1122

Printed November 1, 2010

https://doi.org/10.4134/JKMS.2010.47.6.1107

Copyright © The Korean Mathematical Society.

On mixed two-term exponential sums

Zhang Tianping

Shaanxi Normal University

Abstract

In this paper, we shall use analytic methods to study the hybrid mean value involving the mixed two-term exponential sums $C(m,n,r,$ $\chi; q)$, and give several sharp asymptotic formulae.

Keywords: two-term exponential sums, Gauss sums, hybrid mean value

MSC numbers: 11L05