An upper bound for the norm of the Chebyshev polynomial on two intervals

Let E:=[−1,α]∪[β,1], −1

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Bibliographic Details
Published in:Journal of mathematical analysis and applications 2017-01, Vol.445 (1), p.871-883
Main Author: Schiefermayr, Klaus
Format: Article
Language:English
Subjects:
Chebyshev number
Chebyshev polynomial
Jacobi's elliptic functions
Jacobi's theta functions
Logarithmic capacity
Two intervals
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Description
Summary:Let E:=[−1,α]∪[β,1], −1
ISSN:0022-247X
1096-0813
DOI:10.1016/j.jmaa.2016.08.021