Approximation by rational functions in Morrey-Smirnov classes

Mohammad Ali, Suliman Mahmoud, Ahmed kinj

Abstract


In this article, we investigate the direct problem of approximation theory in Morrey-Smirnov classes of analytic functions, defined on a doubly-connected domain bounded by two sufficiently smooth curves.


Keywords


Dini-smooth curve; modulus of smoothness; Morrey space; Morrey-Smirnov classes; Rational approximation.

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