On Best Multiplier Approximation of K- Monotone of f E LP,λn [-π, π]

المؤلفون

  • Saheb K. Al-Saidy
  • Hasan W.Maktoof
  • Abdul khaleq owaid mazeel

DOI:

https://doi.org/10.32792/jeps.v12i2.225

الكلمات المفتاحية:

Multiplier Integral، Multiplier Averaged Modulus of Smoothness، Multiplier Norm

الملخص

The aim of this paper is to obtain the degree of the best multiplier approximation of monotone
unbounded periodic functions in ????P,λnspace

المراجع

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V.H. Hristove, “ Best One-Sided Approximation and Mean Approximation by Interpolating

Polynomials of Periodic Functions ”, Mathematica Belakanica, New Series, 3, 418-429, 1989

N.M. Kassim,“ On the Monotone and Comonotone Approximation”, M. Sc thesis, Kufa University,

Mathematical Department, College of Eduction, 2004

L.Leindler,“ On the Degree of Approximation of Continuous Functions”, Acta Math. Hugar., 104 (1-

, 105-113,2004

Jasim S.K. and Zaboon A.H.,“ Approximation of Unbounded Functions by Trigonometric

Polynomials in Locally-Global”, Al-Mustansiriyha University , Journal of Science ,Vol.25,

No.3,2014

Sendov. B.C., Popov, V.A.,“ The Averaged Modulus of Smoothness”, Publ. House of the Bulg.

Acad. Of Science, Sofia, 1988

Hardy G.,” Divergent Series” Clarendon Press, Oxford, First Ed,1949

التنزيلات

منشور

2023-02-19