Peng Gao, Liangyi Zhao
Published 2017-08-28Version 1
In this paper, we evaluate a smoothed character sum involving $\sum_{m}\sum_{n}\leg {m}{n}$, with quadratic, cubic or quartic Hecke characters $\leg {m}{n}$, and the two sums over $m$ and $n$ are of comparable lengths.
Mean values of cubic and quartic Dirichlet Characters
Mean values of L-functions and symmetry
Mean values of multiplicative functions and applications to the distribution of the sum of divisors
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