On Uniform Approximation of Rational Perturbations of Cauchy Integrals
نویسندگان
چکیده
منابع مشابه
On Uniform Approximation of Rational Perturbations of Cauchy Integrals
Let [c, d] be an interval on the real line and μ be a measure of the form dμ = μ̇dω[c,d] with μ̇ = h~, where ~(t) = (t − c)c(d − t)d , αc, αd ∈ [0, 1/2), h is a Dini-continuous non-vanishing function on [c, d] with an argument of bounded variation, and ω[c,d] is the normalized arcsine distribution on [c, d]. Further, let p and q be two polynomials such that deg(p) < deg(q) and [c, d] ∩ z(q) = ∅, ...
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ژورنال
عنوان ژورنال: Computational Methods and Function Theory
سال: 2009
ISSN: 1617-9447,2195-3724
DOI: 10.1007/bf03321752