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Asymptotic of extremal polynomials in the complex plane

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URI: http://hdl.handle.net/10016/6294
ISSN: 0021-9045
DOI: 10.1016/j.jat.2005.09.004
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asymptotic_lagomasino_jat_2005_ps.pdf (156.83 KB)
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2005-12
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Elsevier
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Abstract
We study the zero location and asymptotic zero distribution of sequences of polynomials which satisfy an extremal condition with respect to a norm given on the space of all polynomials.
Description
12 pages, no figures.-- MSC2000 codes: 30E15, 41A60.
Zbl#: Zbl 1084.30043
Keywords
Extremal polynomials, Multiplication operator, Asymptotic distribution of zeros
Bibliographic citation
Journal of Approximation Theory, 2005, vol. 137, n. 2, p. 226-237
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