Asymptotic zero distribution of biorthogonal polynomials
نویسندگان
چکیده
Let ψ : [0, 1] → R be a strictly increasing continuous function. Let Pn be a polynomial of degree n determined by the biorthogonality conditions ∫ 1 0 Pn (x)ψ (x) j dx = 0, j = 0, 1, . . . , n− 1. We study the distribution of zeros of Pn as n → ∞, and related potential theory.
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ورودعنوان ژورنال:
- Journal of Approximation Theory
دوره 190 شماره
صفحات -
تاریخ انتشار 2015