Generic twisted $T$-adic exponential sums of binomials
Number Theory
2009-11-30 v1 Algebraic Geometry
Abstract
The twisted -adic exponential sum associated to is studied. If then an explicit arithmetic polygon is proved to be the Newton polygon of the twisted -function of the T-adic exponential sum. It gives the Newton polygons of the -functions of twisted -power order exponential sums.
Cite
@article{arxiv.0911.5182,
title = {Generic twisted $T$-adic exponential sums of binomials},
author = {Chunlei Liu and Chuanze Niu},
journal= {arXiv preprint arXiv:0911.5182},
year = {2009}
}