All Stories

  1. Operator Methods in Approximation Theory

    Article • Journal of Function Spaces, July 2019, Hindawi Publishing Corporation

    Dr Tuncer Acar, Pedro Garrancho

  2. On Sequences of J. P. King-Type Operators

    Article • Journal of Function Spaces, May 2019, Hindawi Publishing Corporation

    Dr Tuncer Acar, Pedro Garrancho

  3. Power Series of Positive Linear Operators

    Article • Mediterranean Journal of Mathematics, March 2019, Springer Science + Business Media

    Dr Tuncer Acar

  4. Approximation by modified $$U^{\rho }_n$$ U n ρ ...

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, February 2019, Springer Science + Business Media

    Dr Tuncer Acar

  5. Some approximation properties by a class of bivariate operators

    Article • Mathematical Methods in the Applied Sciences, February 2019, Wiley

    Dr Tuncer Acar

  6. Reconstruction of Baskakov operators preserving some exponential functions

    Article • Mathematical Methods in the Applied Sciences, September 2018, Wiley

    Dr Tuncer Acar

  7. Approximation by bivariate (p,q)-Baskakov–Kantorovich operators

    Article • Georgian Mathematical Journal, September 2018, De Gruyter

    Dr Tuncer Acar

  8. Certain positive linear operators with better approximation properties

    Article • Mathematical Methods in the Applied Sciences, August 2018, Wiley

    Dr Tuncer Acar

  9. Approximation by Baskakov-Durrmeyer operators based on (p, q)-integers

    Article • Mathematica Slovaca, August 2018, De Gruyter

    Dr Tuncer Acar

  10. Degree of Approximation for Bivariate Generalized Bernstein Type Operators

    Article • Results in Mathematics, May 2018, Springer Science + Business Media

    Dr Tuncer Acar

  11. Genuine modified Bernstein–Durrmeyer operators

    Article • Journal of Inequalities and Applications, May 2018, Springer Science + Business Media

    Dr Tuncer Acar

  12. Advances in Summability and Approximation Theory

    Article • January 2018, Springer Science + Business Media

    Dr Tuncer Acar

  13. Approximation of functions by genuine Bernstein-Durrmeyer type operators

    Article • Journal of Mathematical Inequalities, January 2018, Element d.o.o.

    Dr Tuncer Acar

  14. Blending type approximation by bézier-summation-integral type operators

    Article • Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, January 2018, Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics

    Dr Tuncer Acar

  15. Blending type approximation by generalized Bernstein-Durrmeyer type operators

    Article • Miskolc Mathematical Notes, January 2018, Mathematical Notes

    Dr Tuncer Acar

  16. Durrmeyer type (p,q)-Baskakov operators preserving linear functions

    Article • Journal of Mathematical Inequalities, January 2018, Element d.o.o.

    Dr Tuncer Acar

  17. Stancu type (p; q)-Szász-Mirakyan-Baskakov operators

    Article • Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, January 2018, Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics

    Dr Tuncer Acar

  18. Construction of a new family of Bernstein-Kantorovich operators

    Article • Mathematical Methods in the Applied Sciences, August 2017, Wiley

    S. A. Mohiuddine, Dr Tuncer Acar

  19. Rate of Convergence for Ibragimov-Gadjiev-Durrmeyer Operators

    Article • Demonstratio Mathematica, April 2017, De Gruyter

    Dr Tuncer Acar

  20. Szász–Mirakyan Type Operators Which Fix Exponentials

    Article • Results in Mathematics, March 2017, Springer Science + Business Media

    Dr Tuncer Acar

  21. On Kantorovich Modification of (p, q)-Bernstein Operators

    Article • Iranian Journal of Science and Technology Transactions A Science, February 2017, Springer Science + Business Media

    Dr Tuncer Acar

  22. Approximation by (p, q)-Baskakov–Durrmeyer–Stancu Operators

    Article • Complex Analysis and Operator Theory, January 2017, Springer Science + Business Media

    Dr Tuncer Acar

  23. Bezier variant of the Bernstein–Durrmeyer type operators

    Article • Results in Mathematics, January 2017, Springer Science + Business Media

    Dr Tuncer Acar

  24. On Szász–Mirakyan Operators Preserving $$\varvec{e^{2ax}},$$ e 2 a x , $$\varvec{a>0}$$ a > 0

    Article • Mediterranean Journal of Mathematics, December 2016, Springer Science + Business Media

    Dr Tuncer Acar

  25. On a Modification of (p, q)-Szász–Mirakyan Operators

    Article • Complex Analysis and Operator Theory, November 2016, Springer Science + Business Media

    Purshottam Agrawal, Dr Tuncer Acar

  26. Approximation by k -th order modifications of Szász—Mirakyan operators

    Article • Studia Scientiarum Mathematicarum Hungarica, September 2016, Akademiai Kiado

    Dr Tuncer Acar, Professor Ioan Rasa

  27. Approximation by Bivariate (p, q)-Bernstein–Kantorovich Operators

    Article • Iranian Journal of Science and Technology Transactions A Science, June 2016, Springer Science + Business Media

    Dr Tuncer Acar

  28. On Kantorovich modification of ( p , q ) $( p,q ) $ -Baskakov operators

    Article • Journal of Inequalities and Applications, March 2016, Springer Science + Business Media

    Dr Tuncer Acar

  29. Approximation by generalized Baskakov–Durrmeyer–Stancu type operators

    Article • Rendiconti del Circolo Matematico di Palermo Series 2, March 2016, Springer Science + Business Media

    Dr Tuncer Acar

  30. Quantitative q-Voronovskaya and q-Grüss–Voronovskaya-type results for q-Szász operators

    Article • Georgian Mathematical Journal, January 2016, De Gruyter

    Dr Tuncer Acar

  31. On Approximation Properties of Generalized Durrmeyer Operators

    Article • January 2016, Springer Science + Business Media

    Dr Tuncer Acar

  32. Statistical (C,1) (E,1) summability and Korovkin’s theorem

    Article • Filomat, January 2016, National Library of Serbia

    Dr Tuncer Acar

  33. (p,q)-Generalization of Szász-Mirakyan operators

    Article • Mathematical Methods in the Applied Sciences, November 2015, Wiley

    Dr Tuncer Acar

  34. q-Voronovskaya type theorems forq-Baskakov operators

    Article • Mathematical Methods in the Applied Sciences, November 2015, Wiley

    Dr Tuncer Acar

  35. Approximation by modified Szász-Durrmeyer operators

    Article • Periodica Mathematica Hungarica, July 2015, Springer Science + Business Media

    Dr Tuncer Acar

  36. Asymptotic Formulas for Generalized Szász–Mirakyan Operators

    Article • Applied Mathematics and Computation, July 2015, Elsevier

    Dr Tuncer Acar

  37. The new forms of Voronovskaya’s theorem in weighted spaces

    Article • Positivity, May 2015, Springer Science + Business Media

    Dr Tuncer Acar

  38. Durrmeyer operators

    Article • Mathematica Slovaca, January 2015, De Gruyter

    Dr Vijay Gupta, Dr Tuncer Acar

  39. Simultaneous Approximation for Generalized Srivastava-Gupta Operators

    Article • Journal of Function Spaces, January 2015, Hindawi Publishing Corporation

    Dr Tuncer Acar

  40. Power series of Beta operators

    Article • Applied Mathematics and Computation, November 2014, Elsevier

    Dr Tuncer Acar

  41. On Pointwise Convergence ofq-Bernstein Operators and Theirq-Derivatives

    Article • Numerical Functional Analysis and Optimization, October 2014, Taylor & Francis

    Dr Tuncer Acar

  42. Korovkin-Type Theorems in WeightedLp-Spaces via Summation Process

    Article • The Scientific World JOURNAL, January 2013, Hindawi Publishing Corporation

    Dr Tuncer Acar

  43. Weighted approximation by new Bernstein-Chlodowsky-Gadjiev operators

    Article • Filomat, January 2013, National Library of Serbia

    Dr Tuncer Acar

  44. Rate of convergence for generalized Szász operators

    Article • Bulletin of Mathematical Sciences, March 2011, World Scientific Pub Co Pte Lt

    Dr Tuncer Acar