Twisted Kloosterman sums

doi:10.1016/j.jnt.2014.08.004

Title:	Twisted Kloosterman sums
Authors:	Lin, Yi-Hsuan Tu, Fang-Ting 應用數學系 Department of Applied Mathematics
Keywords:	Kloosterman sums;Hypergeometric functions over finite fields
Issue Date:	1-Feb-2015
Abstract:	In this report, we prove identities among the second, third and fourth twisted moments of twisted Kloosterman sums, and certain hypergeometric functions over finite fields. In some cases, the moments can be expressed in terms of Hecke characters of imaginary quadratic fields. (C) 2014 Elsevier Inc. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.jnt.2014.08.004 http://hdl.handle.net/11536/123850
ISSN:	0022-314X
DOI:	10.1016/j.jnt.2014.08.004
Journal:	JOURNAL OF NUMBER THEORY
Volume:	147
Begin Page:	666
End Page:	690
Appears in Collections:	Articles