Character sums with smooth numbers

Igor E. Shparlinski

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arXiv · 1705.10148

Character sums with smooth numbers

Igor E. Shparlinski

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Abstract

We use the large sieve inequality for smooth numbers due to S. Drappeau, A. Granville and X. Shao (2017), together with some other arguments, to improve their bounds on the frequency of pairs $(q,\chi)$ of moduli $q$ and primitive characters $\chi$ modulo $q$, for which the corresponding character sums with smooth numbers are large.

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BibTeX RIS

Igor E. Shparlinski. 2017-05-29. Character sums with smooth numbers. https://arxiv.org/abs/1705.10148

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