Approximation properties of De La Vallée-Poussin sums in Morrey spaces
Other Title(s)
خواص تقريب الدوال بواسطة مجاميع دي لا فالي بواسون في فضاءات موري
Joint Authors
Kinj, Ahmad Muhammad
Mahmud, Sulayman Muhammad
Ali, Muhammad
Source
Sultan Qaboos University Journal for Science
Issue
Vol. 22, Issue 2 (31 Dec. 2017), pp.89-95, 7 p.
Publisher
Sultan Qaboos University College of Science
Publication Date
2017-12-31
Country of Publication
Oman
No. of Pages
7
Main Subjects
Abstract EN
In this paper, we investigate the problem of the deviation of a function f from its de la Vallée-Poussin sums of Fourier series in Morrey spaces defined on the unite circle in terms of the best approximation to f.
Moreover, approximation properties of de la Vallée-Poussin sums of Faber series in Morrey-Smirnov classes of analytic functions, defined on a simply connected domain bounded by a curve satisfying Dini's smoothness condition are obtained.
American Psychological Association (APA)
Kinj, Ahmad Muhammad& Ali, Muhammad& Mahmud, Sulayman Muhammad. 2017. Approximation properties of De La Vallée-Poussin sums in Morrey spaces. Sultan Qaboos University Journal for Science،Vol. 22, no. 2, pp.89-95.
https://search.emarefa.net/detail/BIM-812510
Modern Language Association (MLA)
Kinj, Ahmad Muhammad…[et al.]. Approximation properties of De La Vallée-Poussin sums in Morrey spaces. Sultan Qaboos University Journal for Science Vol. 22, no. 2 (2017), pp.89-95.
https://search.emarefa.net/detail/BIM-812510
American Medical Association (AMA)
Kinj, Ahmad Muhammad& Ali, Muhammad& Mahmud, Sulayman Muhammad. Approximation properties of De La Vallée-Poussin sums in Morrey spaces. Sultan Qaboos University Journal for Science. 2017. Vol. 22, no. 2, pp.89-95.
https://search.emarefa.net/detail/BIM-812510
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 95
Record ID
BIM-812510
