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arXiv 0910.0631math.CA
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关于自相似测度的正交多项式

Orthogonal Polynomials with Respect to Self-Similar Measures

Steven M. Heilman, Philip Owrutsky, Robert S. Strichartz

摘要:

本文研究了自相似测度下的正交多项式系统。当测度的支集是康托尔集时,我们观察到多项式在康托尔集上和在康托尔集的间隙中的一些有趣的性质.本文介绍了一种有效的方法来可视化康托尔集上函数的图形。基于动力系统理论,我们提出了一个新的视角,研究正交函数族$P_{n}(x)$作为$n$的函数,对于$x$的固定值.

英文摘要:

We study experimentally systems of orthogonal polynomials with respect to self-similar measures. When the support of the measure is a Cantor set, we observe some interesting properties of the polynomials, both on the Cantor set and in the gaps of the Cantor set. We introduce an effective method to visualize the graph of a function on a Cantor set. We suggest a new perspective, based on the theory of dynamical systems, for studying families $P_{n}(x)$ of orthogonal functions as functions of $n$ for fixed values of $x$.

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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