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Improved Converse Theorems and Fractional Moduli of Smoothness in Orlicz Spaces.

Authors :
AKGÜN, RAMAZAN
Source :
Bulletin of the Malaysian Mathematical Sciences Society; 2013, Vol. 36 Issue 1, p49-62, 14p
Publication Year :
2013

Abstract

In the present work converse theorems of trigonometric approximation of functions and its fractional derivatives in certain Orlicz spaces are improved with respect to the fractional moduli of smoothness. An improved Marchaud inequality is also given. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
01266705
Volume :
36
Issue :
1
Database :
Complementary Index
Journal :
Bulletin of the Malaysian Mathematical Sciences Society
Publication Type :
Academic Journal
Accession number :
109134515