English

Kolmogorov widths of the intersection of two finite-dimensional balls

Functional Analysis 2020-07-10 v1

Abstract

In this paper we obtain order estimates for the Kolmogorov widths of the set Bp0mνBp1mB_{p_0}^m\cap \nu B_{p_1}^m in lqml_q^m; here 0nm/20\le n\le m/2, p0>p1p_0>p_1, q<q<\infty.

Keywords

Cite

@article{arxiv.2007.04894,
  title  = {Kolmogorov widths of the intersection of two finite-dimensional balls},
  author = {A. A. Vasil'eva},
  journal= {arXiv preprint arXiv:2007.04894},
  year   = {2020}
}