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arXiv · 0712.1574

Character sums to smooth moduli are small

Leo Goldmakher
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Abstract

Recently, Granville and Soundararajan have made fundamental breakthroughs in the study of character sums. Building on their work and using estimates on short character sums developed by Graham-Ringrose and Iwaniec, we improve the Polya-Vinogradov inequality for characters with smooth conductor.

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Leo Goldmakher. 2008-03-22. Character sums to smooth moduli are small. https://doi.org/10.4153/cjm-2010-047-9

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