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Convolutions and approximations in the variable exponent spaces

Cilt: 24 Sayı: 2 8 Temmuz 2022
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Convolutions and approximations in the variable exponent spaces

Öz

A convolution in the variable exponent Lebesgue spaces is defined and the possibility its approximation by finite linear combinations of Steklov means is proved. Moreover, the convergence of the special convolutions sequence constructed via approximate identity to the original function is showed.

Anahtar Kelimeler

Kaynakça

  1. Cruz-Uribe, D. V., and Fiorenza A., Variable Lebesgue Spaces Foundation and Harmonic Analysis, Birkhäsuser, (2013).
  2. Sharapudinov, I. I., Some questions of approximation theory in the Lebesgue spaces with variable exponent, Itogi Nauki i Techniki Yug Rossii Mathematicheskix Monogaphs., vol. 5, Southern Mathematical Institute of the Vladikavkaz Scientic Center of the Russian Academy of Sciences and Republic of North Ossetia-Alania, Vladikavkaz, (2012).
  3. Sharapudinov, I. I., Some aspects of approximation theory in the spaces , Analysis of Mathematical, 33, 2, 135-153, (2007).
  4. Sharapudinov, I. I., Approximation of functions in variable-exponent Lebesgue and Sobolev spaces by de la Vall´ee-Poussin means, Sbornik: Mathematics, 207, 7, 1010-1036, (2016).
  5. Shakh-Emirov, T. N., On Uniform Boundedness of some Families of Integral Convolution Operators in Weighted Variable Exponent Lebesgue Spaces, Izvestiya of Saratov University. Mathematics. Mechanics. Informatics., 14 4, 1, 422-427, (2014).
  6. Volosivets, S. S., Approximation of functions and their conjugates in variable Lebesgue spaces. Sbornik: Mathematics, 208, 1, 48-64, (2017).
  7. Jafarov, S. Z., Approximation of the functions in weighted Lebesgue spaces with variable exponent, Complex Variables and Elliptic Equations, 63, 10, 1444-1458, (2018).
  8. Guven, A., and Israfilov, D. M., Trigonometric approximation in generalized Lebesgue spaces , Journal of Mathematical Inequalities, 4, 2, 285-299, (2010).

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

8 Temmuz 2022

Gönderilme Tarihi

24 Şubat 2022

Kabul Tarihi

23 Mayıs 2022

Yayımlandığı Sayı

Yıl 2022 Cilt: 24 Sayı: 2

Kaynak Göster

APA
M. İsrafilzade, D., & Gürsel, E. (2022). Convolutions and approximations in the variable exponent spaces. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 24(2), 636-644. https://doi.org/10.25092/baunfbed.1078377
AMA
1.M. İsrafilzade D, Gürsel E. Convolutions and approximations in the variable exponent spaces. BAUN Fen. Bil. Enst. Dergisi. 2022;24(2):636-644. doi:10.25092/baunfbed.1078377
Chicago
M. İsrafilzade, Daniyal, ve Elife Gürsel. 2022. “Convolutions and approximations in the variable exponent spaces”. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi 24 (2): 636-44. https://doi.org/10.25092/baunfbed.1078377.
EndNote
M. İsrafilzade D, Gürsel E (01 Temmuz 2022) Convolutions and approximations in the variable exponent spaces. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi 24 2 636–644.
IEEE
[1]D. M. İsrafilzade ve E. Gürsel, “Convolutions and approximations in the variable exponent spaces”, BAUN Fen. Bil. Enst. Dergisi, c. 24, sy 2, ss. 636–644, Tem. 2022, doi: 10.25092/baunfbed.1078377.
ISNAD
M. İsrafilzade, Daniyal - Gürsel, Elife. “Convolutions and approximations in the variable exponent spaces”. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi 24/2 (01 Temmuz 2022): 636-644. https://doi.org/10.25092/baunfbed.1078377.
JAMA
1.M. İsrafilzade D, Gürsel E. Convolutions and approximations in the variable exponent spaces. BAUN Fen. Bil. Enst. Dergisi. 2022;24:636–644.
MLA
M. İsrafilzade, Daniyal, ve Elife Gürsel. “Convolutions and approximations in the variable exponent spaces”. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, c. 24, sy 2, Temmuz 2022, ss. 636-44, doi:10.25092/baunfbed.1078377.
Vancouver
1.Daniyal M. İsrafilzade, Elife Gürsel. Convolutions and approximations in the variable exponent spaces. BAUN Fen. Bil. Enst. Dergisi. 01 Temmuz 2022;24(2):636-44. doi:10.25092/baunfbed.1078377