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Global properties of zeros for Sobolev-type orthogonal polynomials

✍ Scribed by Teresa E. Pérez; Miguel A. Piñar


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
486 KB
Volume
49
Category
Article
ISSN
0377-0427

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Zeros and Critical Points of Sobolev Ort
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Using potential theoretic methods we study the asymptotic distribution of zeros and critical points of Sobolev orthogonal polynomials, i.e., polynomials orthogonal with respect to an inner product involving derivatives. Under general assumptions it is shown that the critical points have a canonical

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