Research Article

Approximation by sampling type discrete operators

Volume: 69 Number: 1 June 30, 2020
EN

Approximation by sampling type discrete operators

Abstract

In this paper, we deal with discrete operators of sampling type. It is known that this type of operators are related to generalized sampling series and they have important applications. In this work, using bounded and uniformly continuous functions we get general estimations under usual supremum norm with the help of summability method. We also study the degree of approximation with respect to suitable Lipschitz class of continuous functions. Finally, we give specific kernels which verify our kernel assumptions.

Keywords

References

  1. Aslan, İ., Duman, O., A summability process on Baskakov-type approximation, Period. Math. Hungar., 72 (2) (2016), 186--199.
  2. Aslan, I., Duman, O., Summability on Mellin-type nonlinear integral operators, Integral Transform, Spec. Funct., 30 (6) (2019), 492-511.
  3. Aslan, I., Duman, O., Approximation by nonlinear integral operators via summability process, Math. Nachr., 293 (3) (2020), 430-448.
  4. Aslan, I., Duman, O., Characterization of absolute and uniform continuity, Hacet. j. math. stat., (2020), (in press) doi: 10.15672/hujms.585581.
  5. Aslan, I., Duman, O., Nonlinear approximation in N-dimension with the help of summability methods (submitted).
  6. Atlihan, Ö.G., Orhan, C., Summation process of positive linear operators, Comput Math Appl., 56 (2008), 1188--1195.
  7. Bell, H. T., A-summability, Dissertation, Lehigh University, Bethlehem, Pa., 1971.
  8. Bell, H. T., Order summability and almost convergence, Proc. Amer. Math. Soc., 38 (1973), 548--552.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

June 30, 2020

Submission Date

January 6, 2020

Acceptance Date

May 3, 2020

Published in Issue

Year 2020 Volume: 69 Number: 1

APA
Aslan, İ. (2020). Approximation by sampling type discrete operators. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 69(1), 969-980. https://doi.org/10.31801/cfsuasmas.671237
AMA
1.Aslan İ. Approximation by sampling type discrete operators. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2020;69(1):969-980. doi:10.31801/cfsuasmas.671237
Chicago
Aslan, İsmail. 2020. “Approximation by Sampling Type Discrete Operators”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 69 (1): 969-80. https://doi.org/10.31801/cfsuasmas.671237.
EndNote
Aslan İ (June 1, 2020) Approximation by sampling type discrete operators. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 69 1 969–980.
IEEE
[1]İ. Aslan, “Approximation by sampling type discrete operators”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 69, no. 1, pp. 969–980, June 2020, doi: 10.31801/cfsuasmas.671237.
ISNAD
Aslan, İsmail. “Approximation by Sampling Type Discrete Operators”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 69/1 (June 1, 2020): 969-980. https://doi.org/10.31801/cfsuasmas.671237.
JAMA
1.Aslan İ. Approximation by sampling type discrete operators. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2020;69:969–980.
MLA
Aslan, İsmail. “Approximation by Sampling Type Discrete Operators”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 69, no. 1, June 2020, pp. 969-80, doi:10.31801/cfsuasmas.671237.
Vancouver
1.İsmail Aslan. Approximation by sampling type discrete operators. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2020 Jun. 1;69(1):969-80. doi:10.31801/cfsuasmas.671237

Cited By

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics

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