Mixed incomplete character sums of rational functions with smooth moduli

arXiv (Cornell University) 2026 Preprint Open access

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Authors: Todd Cochrane, Andrew J. Granville, Junren Zheng
DOI: 10.48550/arxiv.2601.10927
Cited by: 0

Abstract

Let $χ=χ_q$ be a primitive character mod $q$ and fix $Δ>0$. In 1989 Graham and Ringrose gave strong bounds on character sums $\sum_{M

Fields of Study & Subjects

Analytic Number Theory Research Limits and Structures in Graph Theory Mathematical Approximation and Integration

Publication details

Journal / source
arXiv (Cornell University)
Publication date
16 January 2026
Document type
Preprint