Best $n$-Term Approximations by Λ-Methods in the Spaces $S_ϕ^p$

  • O. I. Stepanets
  • A. L. Shydlich

Abstract

We determine the exact values of the upper bounds of $n$-term approximations of $q$-ellipsoids by Λ-methods in the spaces $S_ϕ^p$ in the metrics of the spaces $S_ϕ^p$.
Published
25.08.2003
How to Cite
StepanetsO. I., and ShydlichA. L. “Best $n$-Term Approximations by Λ-Methods in the Spaces $S_ϕ^p$”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 55, no. 8, Aug. 2003, p. 1107, https://umj.imath.kiev.ua/index.php/umj/article/view/3985.
Section
Research articles