Bounds on exponential sums over small multiplicative subgroups
Number Theory
2007-06-01 v1
Abstract
We show that there is significant cancellation in certain exponential sums over small multiplicative subgroups of finite fields, giving an exposition of the arguments by Bourgain and Chang.
Cite
@article{arxiv.0705.4573,
title = {Bounds on exponential sums over small multiplicative subgroups},
author = {Par Kurlberg},
journal= {arXiv preprint arXiv:0705.4573},
year = {2007}
}