Transition mean values of real characters

1999/03/24 by Conrey, J. Brian, Farmer, David W., Soundararajan, K. · 1 citation
#FOS: Mathematics #Number Theory (math.NT)

paper · doi:10.48550/arxiv.math/9903197

Abstract

We evaluate the character sum sigma_m sigma_n (m/n) where the two sums are of approximately the same length. The answer is surprising.

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• Mean squares of quadratic twists of the Fourier coefficients of modular forms

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