Abstract
We study a square mean value problem and two general divisor problems related to Hecke eigenvalues of classical holomorphic cusp forms and classical Maass cusp forms, respectively. We improve previous results.
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The authors thank the referee for comments.
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This work is supported by the Natural Science Foundation of Shandong Province (Grant No. ZR2018BA006) and the National Natural Science Foundation of China (Grant No. 11801328).
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Liu, H.F., Zhang, R. Some problems involving Hecke eigenvalues. Acta Math. Hungar. 159, 287–298 (2019). https://doi.org/10.1007/s10474-019-00913-w
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DOI: https://doi.org/10.1007/s10474-019-00913-w