一类高斯超几何多项式的零点
Zeros of a certain class of Gauss hypergeometric polynomials
摘要:
在本文中,我们给出的结果,部分证明了一个猜想,这是讨论了我们以前的工作(arXiv:1307.4991)。更精确地说,我们证明了作为$n\to \infty,$的多项式$${}_{2}\text{F}_{1}\left[ \begin{array}{c} -n, αn+1\\ αn+2 \end{array} ; \begin{array}{cc} z \end{array}\right]$$的零点簇在某条曲线上,该曲线被定义为显式调和函数的水平曲线的一部分。这概括了博格斯,司机,杜伦等工作。al,转换为复参数$α$。
英文摘要:
In this paper, we give results that partially prove a conjecture which was discussed in our previous work (arXiv:1307.4991). More precisely, we prove that as $n\to \infty,$ the zeros of the polynomial$${}_{2}\text{F}_{1}\left[ \begin{array}{c} -n, αn+1\\ αn+2 \end{array} ; \begin{array}{cc} z \end{array}\right]$$ cluster on a certain curve defined as a part of a level curve of an explicit harmonic function. This generalizes work by Boggs, Driver, Duren et. al, to a complex parameter $α$.
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。