The electrostatic properties of zeros of exceptional Laguerre and Jacobi polynomials and stable interpolation
نویسنده
چکیده
We examine the electrostatic properties of exceptional and regular zeros of Xm-Laguerre and Xm-Jacobi polynomials. Since there is a close connection between the electrostatic properties of the zeros and the stability of interpolation on the system of zeros, we can deduce an Egerváry-Turán type result as well. The limit of the energy on the regular zeros is also investigated.
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عنوان ژورنال:
- Journal of Approximation Theory
دوره 194 شماره
صفحات -
تاریخ انتشار 2015