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arXiv 0909.1178math.NTcs.ITmath.IT
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与$O^{-}_{}(2n,q)$相关的生成平方变元Kloosterman和幂矩的无穷族递归公式

Infinite Families of Recursive Formulas Generating Power Moments of Ternary Kloosterman Sums with Square Arguments Associated with $O^{-}_{}(2n,q)$

Dae San Kim

摘要:

本文构造了八个关于特殊正交群$SO^{-}(2n,q)$的极大抛物子群的具有双陪集的三元线性码的无限族。这里,${q}$是3的幂。在此基础上,我们得到了四个关于带平方变元的Kloosterman和的幂次矩的无穷族递归公式和四个关于其偶次幂次矩的无穷族递归公式.这是通过Pless幂矩恒等式和利用与正交群$O^{-}(2n,q)$的$"$高斯和的求值相关的双陪集上的指数和的显式来完成的。

英文摘要:

In this paper, we construct eight infinite families of ternary linear codes associated with double cosets with respect to certain maximal parabolic subgroup of the special orthogonal group $SO^{-}(2n,q)$. Here ${q}$ is a power of three. Then we obtain four infinite families of recursive formulas for power moments of Kloosterman sums with square arguments and four infinite families of recursive formulas for even power moments of those in terms of the frequencies of weights in the codes. This is done via Pless power moment identity and by utilizing the explicit expressions of exponential sums over those double cosets related to the evaluations of $"$Gauss sums" for the orthogonal groups $O^{-}(2n,q)$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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