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most citedAn explicit evaluation of $\nth{10}$-power moment of quadratic Gauss sums and some applications

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math.NT2023

Multiple exponential sums and their applications to quadratic congruences

Nilanjan Bag, Stephan Baier, Anup Haldar

In this paper, we develop a method of evaluating general exponential sums with rational amplitude functions for multiple variables which complements works by T. Cochrane and Z. Zhe…

math.NT2023

Fourth power mean of the general -dimensional Kloosterman sum mod

Nilanjan Bag, Anup Haldar

In this article, we prove an asymptotic formula for the fourth power mean of a general -dimensional hyper-Kloosterman sum. We find the number of solutions of certain congruence…