Large character sums
Number Theory
2016-09-07 v1
Abstract
Assuming the Generalized Riemann Hypothesis, the authors study when a character sum over all n <= x is o(x); they show that this holds if log x / log log q -> infinity and q -> infinity (q is the size of the finite field).
Cite
@article{arxiv.math/9903196,
title = {Large character sums},
author = {Andrew Granville and K. Soundararajan},
journal= {arXiv preprint arXiv:math/9903196},
year = {2016}
}
Comments
Abstract added in migration.