Estimates of approximation of elements of Hilbert space

Authors

  • V. F. Babenko Oles Honchar Dnipro National University
  • S. V. Savela Oles Honchar Dnipro National University

Abstract

Sharp estimation of approximation of the elements of a Hilbert space by arbitrary linear approximation methods operating to the subspace of whole vectors of exponential type are obtained

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Published

2013-07-15

How to Cite

Babenko, V. F., & Savela, S. V. (2013). Estimates of approximation of elements of Hilbert space. Transactions of Institute of Mathematics, the NAS of Ukraine, 10(1), 18–27. Retrieved from https://trim.imath.kiev.ua/index.php/trim/article/view/109

Issue

Vol. 10 No. 1 (2013): Approximation Theory of Functions and Related Problems

Section

Research papers