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Approximation of the Bergman kernels by rational functions with fixed poles

We solve the problem of best rational approximations of the Bergman kernels on the unit circle of the complex plane in the quadratic and uniform metrics.

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Bibliographic Details
Date:	2017
Main Authors:	Chaichenko, S. O., Чайченко, С. О.
Format:	Article
Language:	Ukrainian
Published:	Institute of Mathematics, NAS of Ukraine 2017
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/1804
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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