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arXiv 2005.05315math.NT
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子群中的多项式方程及其应用

Polynomial Equations in Subgroups and Applications

Sergei V. Konyagin, Igor E. Shparlinski, Ilya V. Vyugin

摘要:

本文在有限域上得到了乘法子群陪集上多项式方程解的个数的一个新的界,推广了P.Corvaja和U. Zannier(2013).我们还得到了J.Bourgain,A. Gamburd and P. Sarnak(2016)and S. V. Konyagin,S.马卡雷切夫岛E.什帕林斯基和我。V. Vyugin(2019)关于马尔可夫方程$x^2 + y^2 + z^2 = 3 x yz$模素数$p$的约化的解的结构。

英文摘要:

We obtain a new bound for the number of solutions to polynomial equations in cosets of multiplicative subgroups in finite fields, which generalises previous results of P. Corvaja and U. Zannier (2013). We also obtain a conditional improvement of recent results of J. Bourgain, A. Gamburd and P. Sarnak (2016) and S. V. Konyagin, S. V. Makarychev, I. E. Shparlinski and I. V. Vyugin (2019) on the structure of solutions to the reduction of the Markoff equation $x^2 + y^2 + z^2 = 3 x yz$ modulo a prime $p$.

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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