Abstract
The main purpose of this paper is using the analytic methods and the number of the solutions of some congruence equations to study the calculating problem of the fourth power mean of a new two-term exponential sums, and give an exact calculating formula and a sharp asymptotic formula for it.
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The authors would like to thank the referees for their very helpful and detailed comments.
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This work is supported by the N. S. F. (12126357) of P. R. China.
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Xuexia, W., Li, W. A new two-term exponential sums and its fourth power mean. Rend. Circ. Mat. Palermo, II. Ser 72, 4041–4052 (2023). https://doi.org/10.1007/s12215-023-00879-3
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DOI: https://doi.org/10.1007/s12215-023-00879-3