2 papers
math.CA2015
Aproximation of periodical function in weighted Orlicz spaces
Stanislav Chaichenko
In this paper we obtained some direct and inverse theorems of approximation theory for -differentiable functions in the metric weighted Orlicz spaces with weights, which belong…
math.CA2015
Approximations of Periodic Functions by Analogue of Zigmund's Sums in the Spaces
Stanislav Chaichenko
In this work we found order estimates for the upper bounds of the deviations of analogue of Zigmund's sums on the classes of -differentiable functions in the metrics of gene…