TY - JOUR T1 - Trigonometric Approximation in Reflexive Orlicz Spaces AU - Ali Guven JO - Analysis in Theory and Applications VL - 2 SP - 125 EP - 137 PY - 2011 DA - 2011/04 SN - 27 DO - http://doi.org/10.1007/s10496-011-0125-4 UR - https://global-sci.org/intro/article_detail/ata/4586.html KW - Lipschitz class, matrix transform, modulus of continuity, Nölund transform, Orlicz space. AB -
The Lipschitz classes $Lip(\alpha,M)$, $0 < \alpha \leq1$ are defined for Orlicz space generated by the Young function $M$, and the degree of approximation by matrix transforms of $f \in Lip(\alpha,M)$ is estimated by $n^{−\alpha}$.