Skip to main content
SpringerLink
Log in

Best approximation of some functions

  • Brief Communications
  • Published:
Ukrainian Mathematical Journal Aims and scope

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Literature cited

  1. I. A. Ezrokhi, “General forms of linear functionals and the remainder terms for formulas of approximate analysis,” UMZh.,21, No. 5 (1969).

  2. I. A. Ezrokhi, “Remainder terms for some multidimensional approximation formulas,” UMZh.,22, No. 6 (1970).

  3. G. Polya and G. Szego, Problem and Theorems of Analysis [Russian translation], Vol. 2, GTTI, Moscow (1966).

    Google Scholar 

  4. I. S. Berezin and N. P. Zhidkov, Computational Methods [in Russian], Nauka, Moscow (1965).

    Google Scholar 

  5. N. I. Akhiezer, Lectures on Approximation Theory [in Russian], Vol. 2, Nauka, Moscow (1965).

    Google Scholar 

  6. Sz. B. Nagy, “Über gewisse Extremalfragen bei transformierten trigonometrischen Entwicklungen,” Berichte Akad. der Wiss.,90, Leipzig (1938).

  7. A. F. Timan, Approximation Theory for Functions of Real Variable [in Russian], Fizmatgiz, Moscow (1960).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Ukrainian Academy of Agriculture, USSR

    I. A. Ezrokhi

Authors
  1. I. A. Ezrokhi
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 24, No. 1, pp. 125–130, January–February, 1972.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ezrokhi, I.A. Best approximation of some functions. Ukr Math J 24, 105–108 (1972). https://doi.org/10.1007/BF01089134

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01089134

Search

Navigation