Seung-Hwan Yang

  1. A Recursive Formula for Power Moments of 2-Dimensional Kloosterman Sums Assiciated with General Linear Groups.

    Authors: Dae San Kim, Seung-Hwan Yang
    Subjects: Number Theory
    Abstract

    In this paper, we construct a binary linear code connected with the
    Kloosterman sum for $GL(2,q)$. Here $q$ is a power of two. Then we obtain a
    recursive formula generating the power moments 2-dimensional Kloosterman sum,
    equivalently that generating the even power moments of Kloosterman sum in terms
    of the frequencies of weights in the code. This is done via Pless power moment
    identity and by utilizing the explicit expression of the Kloosterman sum for
    $GL(2,q)$.

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