It is shown that Jackson type inequality fails in the Orlicz classes φ(L) if φ(x) differs essentially from a power function of any order.
@article{urn:eudml:doc:44391,
title = {On Jackson type inequality in Orlicz classes.},
journal = {Revista Matem\'atica de la Universidad Complutense de Madrid},
volume = {14},
year = {2001},
pages = {395-404},
zbl = {1004.42002},
mrnumber = {MR1871304},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:44391}
}
Runovski, Konstantin. On Jackson type inequality in Orlicz classes.. Revista Matemática de la Universidad Complutense de Madrid, Tome 14 (2001) pp. 395-404. http://gdmltest.u-ga.fr/item/urn:eudml:doc:44391/