English

Approximative properties of diagonal operators in Orlicz spaces

Numerical Analysis 2016-10-03 v1

Abstract

We obtain the exact values of some important approximative quantities (such as, the best approximation, the basis width, Kolmogorov's width and the best nn-term approximation) of certain sets of images of the diagonal operators in the Orlicz sequence spaces lMl_M.

Keywords

Cite

@article{arxiv.1405.1542,
  title  = {Approximative properties of diagonal operators in Orlicz spaces},
  author = {Andriy L. Shidlich and Stanislav O. Chaichenko},
  journal= {arXiv preprint arXiv:1405.1542},
  year   = {2016}
}