THE EXTREMAL FUNCTION OF AN OPTIMAL QUADRATURE FORMULA

Authors

  • Ulikov Shukurillo Shavkatovich Author
  • Tuxtasinova Nafisa Imomovna Author

Keywords:

quadrature formula, extremal function, error functional . Ushbu ishda Sobolev tomonidan taklif qilingan usuldan foydalanib, xatolik funksionalini ekstremal funktsiyasini topamiz

Abstract

An important task in the theory of quadrature formulas is to find the maximum error of a quadrature formula for a given class of functions.

Author Biographies

  • Ulikov Shukurillo Shavkatovich

    2Oriental University teacher of the Department of Economics and IT.

    email : sh_ulikov @ mail.ru

    In this work, we use the method proposed by Sobolev to find the extremum function of the error functional

  • Tuxtasinova Nafisa Imomovna

    2Oriental University teacher of the Department of Economics and IT.

    email : sh_ulikov @ mail.ru

    In this work, we use the method proposed by Sobolev to find the extremum function of the error functional

References

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Published

2026-06-24

Issue

Vol. 52 No. 7 (2026): Modern education and development

Section

Articles