Full paper in PDF:
$%K. Runovski, On Jackson type inequality in Orlicz classes, Rev. Mat. Complut. 14 (2001), no. 2, 395–404.%$

On Jackson Type Inequality in Orlicz Classes
Konstantin RUNOVSKI
Mathematisches Institut
Friedrich-Schiller-Universität-Jena
Ernst-Abbe-Platz, 1-4
07743 Jena — Germany
runovski@informatik.uni-jena.de

Received: November 23, 2000
Revised: December 4, 2000

ABSTRACT

It is shown that Jackson type inequality fails in the Orlicz classes f(L) if f(x) differs essentially from a power function of any order.

2000 Mathematics Subject Classification: 42A10, 42A15.