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About Lehmer’s number, many people have studied its various properties, and obtained a series of interesting results. In this paper, we consider a generalized Lehmer problem: Let $p$ be a prime, and let $N (k; p)$ denote the number of all $1 \leq a_{i} \leq p - 1$ such that $a_{1} a_{2} \dots a_{k} \equiv 1 mod p$ and $2 ∣ a_{i} + {\bar{a}}_{i} + 1,$ $i = 1, ...$

Sommes d’exponentielles dans $_{2^{h}} ((X ¯ ¹))$

Mireille Car (1992)

Acta Arithmetica

Sums of Kloosterman Sums.

D. Goldfeld, P. Sarnak (1983)

Inventiones mathematicae

Currently displaying 1 – 6 of 6

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Displaying 1 – 6 of 6

Short character sums with Fermat quotients

Some aspects of Davenport's work

Some mean-value theorems for exponential sums

Some new sums related to D. H. Lehmer problem

Sommes d’exponentielles dans 2 h ( ( X ¯ ¹ ) )

Sums of Kloosterman Sums.

Currently displaying 1 – 6 of 6

Sommes d’exponentielles dans $_{2^{h}} ((X ¯ ¹))$