Xin Lin

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math.NT2026

Distinctness of the generalized $n$ -dimensional Kloosterman sums

Xin Lin

In this paper, we study the algebraic degree and distinctness of a kind of generalized $n$ -dimensional Kloosterman sums over finite field $F_{q}$ by Galois theory and the Stickelberg…

math.NT2024

On algebraic degrees of inverted Kloosterman sums

Xin Lin, Daqing Wan

The study of $n$ -dimensional inverted Kloosterman sums was suggested by Katz (1995) who handled the case when $n = 1$ from complex point of view. For general $n \geq 1$ , the $n$ -dimen…

Distinctness of the generalized n-dimensional Kloosterman sums

On algebraic degrees of inverted Kloosterman sums

Distinctness of the generalized $n$ -dimensional Kloosterman sums