Prof. Dr. BAYRAM ÇEKİM | AVESİS

Akademik Veri Yönetim Sistemi

Yayınlar & Eserler

Makaleler 73

1. Approximation with Chlodowsky–Sheffer Operators on Unbounded Intervals

Özarslan M. A., ÇEKİM B., ÇİT S.

Mediterranean Journal of Mathematics , cilt.22, sa.8, 2025 (SCI-Expanded)

2. Proportional L-Fractional Forms of Malthusian and Verhulst Equations

YAZICI S., ÇEKİM B., Nieto J. J.

QUALITATIVE THEORY OF DYNAMICAL SYSTEMS , cilt.24, sa.5, 2025 (SCI-Expanded)

3. Approximation by modified Durrmeyer type Jakimovski-Leviatan operators

Cai Q., GÜNGÖR Ş. Y., ÇEKİM B., Özarslan M. A.

Applied Mathematics , cilt.40, sa.3, ss.709-724, 2025 (SCI-Expanded)

4. Some properties of Appell type degenerate Bell polynomials

Özat Z., Özarslan M. A., ÇEKİM B.

Hacettepe Journal of Mathematics and Statistics , cilt.54, sa.4, ss.1371-1394, 2025 (SCI-Expanded)

Creative Commons License

5. A new kind of Durrmeyer-Stancu-type operators

Cai Q., GÜNGÖR Ş. Y., ÇEKİM B.

DEMONSTRATIO MATHEMATICA , cilt.58, sa.1, 2025 (SCI-Expanded)

6. Truncated-Exponential-Based General-Appell Polynomials

Özat Z., ÇEKİM B., Özarslan M. A., Costabile F. A.

Mathematics , cilt.13, sa.8, 2025 (SCI-Expanded)

7. Laguerre-type general-Appell polynomials

Ozat Z., ÇEKİM B., Ozarslan M. A.

INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS , cilt.36, sa.7, ss.571-589, 2025 (SCI-Expanded)

8. On the quantitative weighted generalization of Jafari transform

YAZICI S., ÇEKİM B., Jarad F., Jafari H.

Filomat , cilt.39, sa.10, ss.3329-3341, 2025 (SCI-Expanded, Scopus)

9. Finite bivariate biorthogonal N–Konhauser polynomials

Güldoğan Lekesiz E., ÇEKİM B., Özarslan M.

Journal of Difference Equations and Applications , cilt.31, sa.9, ss.1237-1262, 2025 (SCI-Expanded)

10. Fourier transform of biorthogonal polynomials in one variable*

Güldoğan Lekesız E., ÇEKİM B.

Integral Transforms and Special Functions , cilt.36, sa.2, ss.145-162, 2025 (SCI-Expanded)

11. Laguerre type twice-iterated Appell polynomials

Biricik N., Özarslan M. A., Çekim B.

TURKISH JOURNAL OF MATHEMATICS , cilt.48, sa.2, ss.360-376, 2024 (SCI-Expanded)

Creative Commons License

12. A new representation and shape-preserving properties of perturbed Bernstein operators

Acu A., MUTLU G., ÇEKİM B., YAZICI S.

Mathematical Methods in the Applied Sciences , cilt.47, sa.1, ss.5-14, 2024 (SCI-Expanded, Scopus)

13. Sequences of twice-iterated Δw-Gould–Hopper Appell polynomials

Biricik N., ÇEKİM B., Özarslan M. A.

Journal of Taibah University for Science , cilt.18, sa.1, 2024 (SCI-Expanded)

14. Approximation results for the operators involving beta function and the Boas-Buck-Sheffer polynomials

Güngör Ş. Y., Çekim B., Özarslan M. A.

Filomat , cilt.38, sa.1, ss.171-187, 2024 (SCI-Expanded)

15. Δω-Laguerre based Appell polynomials and their properties associated with some special polynomials

Özat Z., ÇEKİM B., Ali Özarslan M.

Applied Mathematics and Computation , cilt.459, 2023 (SCI-Expanded)

16. Some Approximation Properties of Operators Including Degenerate Appell Polynomials

Sergi B. Z., İÇÖZ G., ÇEKİM B.

Mathematica Slovaca , cilt.73, sa.6, ss.1545-1558, 2023 (SCI-Expanded)

17. Confluent Appell polynomials

Özarslan M. A., ÇEKİM B.

Journal of Computational and Applied Mathematics , cilt.424, 2023 (SCI-Expanded)

18. On Bell based Appell polynomials

Ozat Z., Ozarslan M. A., ÇEKİM B.

TURKISH JOURNAL OF MATHEMATICS , cilt.47, sa.4, ss.1099-1128, 2023 (SCI-Expanded)

Creative Commons License

19. Some properties of degenerate Hermite Appell polynomials in three variables

Baran G., Özat Z., ÇEKİM B., Özarslan M. A.

Filomat , cilt.37, sa.19, ss.6537-6567, 2023 (SCI-Expanded)

20. A Dunkl-Gamma type operator in terms of generalization of two-variable Hermite polynomials

ÇEKİM B., AKTAŞ R., Tasdelen F.

INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS , cilt.53, sa.3, ss.727-735, 2022 (SCI-Expanded)

21. Some approximation results for the new modification of Bernstein-Beta operators

Cai Q., Sofyalioglu M., Kanat K., ÇEKİM B.

AIMS MATHEMATICS , cilt.7, sa.2, ss.1831-1844, 2022 (SCI-Expanded)

22. Parametric Generalization of the Modified Bernstein Operators

SOFYALIOĞLU M., KANAT K., ÇEKİM B.

FILOMAT , cilt.36, sa.5, ss.1699-1709, 2022 (SCI-Expanded)

Creative Commons License

23. On the shape-preserving properties of λ-Bernstein operators

Su L., Mutlu G., Çekim B.

Journal of Inequalities and Applications , cilt.2022, sa.1, 2022 (SCI-Expanded)

Creative Commons License

24. A second type of higher order generalized geometric polynomials and higher order generalized Euler polynomials

Corcino C. B., Corcino R. B., ÇEKİM B., KARGIN L., Nkonkobe S.

QUAESTIONES MATHEMATICAE , cilt.45, sa.1, ss.71-89, 2022 (SCI-Expanded)

25. On a generalization of Szasz-Mirakyan operators including Dunkl-App ell polynomials

Yazıcı S., Yesildal F. T., Çekim B.

TURKISH JOURNAL OF MATHEMATICS , cilt.46, sa.6, ss.2353-2365, 2022 (SCI-Expanded, Scopus, TRDizin)

Creative Commons License

26. Parametric generalization of the Meyer-Konig-Zeller operators

Sofyalioglu M., Kanat K., ÇEKİM B.

CHAOS SOLITONS & FRACTALS , cilt.152, 2021 (SCI-Expanded)

27. Gamma Generalization Operators Involving Analytic Functions

Cai Q., ÇEKİM B., İÇÖZ G.

MATHEMATICS , cilt.9, sa.13, 2021 (SCI-Expanded)

28. QUANTITATIVE DUNKL ANALOGUE OF SZASZ-MIRAKYAN OPERATORS

Cai Q., YAZICI S., ÇEKİM B., İÇÖZ G.

JOURNAL OF MATHEMATICAL INEQUALITIES , cilt.15, sa.2, ss.861-878, 2021 (SCI-Expanded, Scopus)

29. Certain Integral Representations, Transformation Formulas and Summation Formulas Related to Humbert Matrix Functions

ÇEKİM B., Dwivedi R., Sahai V., Shehata A.

BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY , cilt.52, sa.2, ss.213-239, 2021 (SCI-Expanded)

30. Approximation properties for the genuine modified Bernstein-Durrmeyer-Stancu operators

Cai Qing-bo C. Q., Kantar Ü., ÇEKİM B.

APPLIED MATHEMATICS-A JOURNAL OF CHINESE UNIVERSITIES SERIES B , cilt.35, sa.4, ss.468-478, 2020 (SCI-Expanded)

31. Approximation Properties of an Extended Family of the Szasz-Mirakjan Beta-Type Operators

Srivastava H. M., İÇÖZ G., ÇEKİM B.

AXIOMS , cilt.8, sa.4, 2019 (ESCI)

Creative Commons License

32. Bivariate alpha,q-Bernstein-Kantorovich Operators and GBS Operators of Bivariate alpha,q-Bernstein-Kantorovich Type

Cai Q., Cheng W., ÇEKİM B.

MATHEMATICS , cilt.7, sa.12, 2019 (SCI-Expanded)

33. Approximation Properties of an Extended Family ofthe Szász–Mirakjan Beta-Type Operators

srivastava h. m., İÇÖZ G., ÇEKİM B.

Axioms , 2019 (Scopus)

34. A Dunkl Analogue of Operators Including Two-Variable Hermite polynomials

AKTAŞ R., ÇEKİM B., Tasdelen F.

BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY , cilt.42, sa.5, ss.2795-2805, 2019 (SCI-Expanded)

Creative Commons License

35. New Families of Three-Variable Polynomials Coupled with Well-Known Polynomials and Numbers

KIZILATEŞ C., ÇEKİM B., TUĞLU N., Kim T.

SYMMETRY-BASEL , cilt.11, sa.2, 2019 (SCI-Expanded)

Creative Commons License

36. On the (p, q)-Chebyshev Polynomials and Related Polynomials

Kızılateş C., Tuğlu N., Çekim B.

MATHEMATICS , cilt.7, 2019 (SCI-Expanded)

37. Approximation Properties of Durrmeyer Type of (p,q)-Bleimann, Butzer, and Hahn Operators

Cai Q., Yüksel İ., Dinlemez Kantar Ü., Çekim B.

JOURNAL OF FUNCTION SPACES , cilt.2019, 2019 (SCI-Expanded)

38. Kantorovich-Stancu type operators including Boas-Buck type polynomials

ÇEKİM B., AKTAŞ R., İÇÖZ G.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.48, sa.2, ss.460-471, 2019 (SCI-Expanded)

39. Two-sided inequalities for the Struve and Lommel functions

ÇEKİM B., Shehata A., Srivastava H. M.

QUAESTIONES MATHEMATICAE , cilt.41, sa.7, ss.985-1003, 2018 (SCI-Expanded)

40. Higher order generalized geometric polynomials

KARGIN L., ÇEKİM B.

TURKISH JOURNAL OF MATHEMATICS , cilt.42, sa.3, ss.887-903, 2018 (SCI-Expanded)

41. NEW FAMILIES OF GENERATING FUNCTIONS FOR q-FIBONACCI AND THE RELATED POLYNOMIALS

KIZILATEŞ C., ÇEKİM B.

ARS COMBINATORIA , cilt.136, ss.397-404, 2018 (SCI-Expanded)

42. Dunkl generalization of Szasz beta-type operators

ÇEKİM B., DİNLEMEZ KANTAR Ü., YÜKSEL İ.

MATHEMATICAL METHODS IN THE APPLIED SCIENCES , cilt.40, sa.18, ss.7697-7704, 2017 (SCI-Expanded)

Creative Commons License

43. q-ANALOGUE OF MITTAG-LEFFLER OPERATORS

İÇÖZ G., ÇEKİM B.

MISKOLC MATHEMATICAL NOTES , cilt.18, sa.1, ss.211-221, 2017 (SCI-Expanded)

44. A Kantorovich Type Generalization of the Szasz Operators via Two Variable Hermite Polynomials

Yazıcı S., Çekim B.

GAZI UNIVERSITY JOURNAL OF SCIENCE , cilt.30, sa.4, ss.432-440, 2017 (ESCI, Scopus)

45. BINOMIAL TRANSFORMS OF QUADRAPELL SEQUENCES AND QUADRAPELL MATRIX SEQUENCES

KIZILATEŞ C., TUĞLU N., ÇEKİM B.

JOURNAL OF SCIENCE AND ARTS , sa.1, ss.69-80, 2017 (ESCI)

46. Stancu-type generalization of Dunkl analogue of Szasz-Kantorovich operators

Icoz G., ÇEKİM B.

MATHEMATICAL METHODS IN THE APPLIED SCIENCES , cilt.39, sa.7, ss.1803-1810, 2016 (SCI-Expanded)

47. Stancu-Type Generalizations of the Chan-Chyan-Srivastava Operators

İÇÖZ G., ÇEKİM B.

FILOMAT , cilt.30, sa.14, ss.3733-3742, 2016 (SCI-Expanded)

Creative Commons License

48. SOME RELATIONS ON HERMITE-HERMITE MATRIX POLYNOMIALS

Shehata A., ÇEKİM B.

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN-SERIES A-APPLIED MATHEMATICS AND PHYSICS , cilt.78, sa.1, ss.181-194, 2016 (SCI-Expanded)

49. Dunkl generalization of Szasz operators via q-calculus

Icoz G., ÇEKİM B.

JOURNAL OF INEQUALITIES AND APPLICATIONS , 2015 (SCI-Expanded)

50. A new relation including 2F2 between Laguerre and Hermite matrix polynomials

Journal of the Egyptian Mathematical Society , cilt.23, ss.247-250, 2015 (Hakemli Dergi)

51. A New Generalization of Hermite Matrix Polynomials

ÇEKİM B., ALTIN A.

THAI JOURNAL OF MATHEMATICS , cilt.13, sa.1, ss.201-212, 2015 (ESCI)

52. Matrix analogues of some properties for Bessel matrix functions

ÇEKİM B., ALTIN A.

Journal of Mathematical Sciences, The University of Tokyo. , cilt.2, ss.519-530, 2015 (Hakemli Dergi)

53. Durrmeyer-Type Generalization of Mittag-Leffler Operators

İÇÖZ G., ÇEKİM B.

GAZI UNIVERSITY JOURNAL OF SCIENCE , cilt.28, sa.2, ss.259-263, 2015 (ESCI)

54. MULTIVARIABLE MATRIX GENERALIZATION OF GOULD-HOPPER POLYNOMIALS

ÇEKİM B., Aktas R.

MISKOLC MATHEMATICAL NOTES , cilt.16, sa.1, ss.79-89, 2015 (SCI-Expanded)

55. q-Matrix Polynomials in Several Variables

FILOMAT , cilt.29, sa.9, ss.2059-2067, 2015 (SCI-Expanded)

56. FAMILIES OF GENERATING FUNCTIONS FOR THE JACOBI AND RELATED MATRIX POLYNOMIALS

ALTIN A., ÇEKİM B., Erkus-Duman E.

ARS COMBINATORIA , cilt.117, ss.257-273, 2014 (SCI-Expanded)

57. ON THE MATRIX VERSIONS OF APPELL HYPERGEOMETRIC FUNCTIONS

ALTIN A., ÇEKİM B., ŞAHİN R.

QUAESTIONES MATHEMATICAE , cilt.37, sa.1, ss.31-38, 2014 (SCI-Expanded)

58. Integral Representations for Bessel Matrix Functions

Çekim B., Erkuş-Duman E.

Gazi University Journal of Science , cilt.27, sa.1, ss.663-667, 2014 (Scopus)

59. New generating functions for the Konhauser matrix polynomials

Erkuş-Duman E., Çekim B.

Communications de la Faculté des Sciences de l'Université d'Ankara , cilt.63, sa.1, ss.35-41, 2014 (Hakemli Dergi)

60. EXTENDED JACOBI MATRIX POLYNOMIALS

AKTAŞ R., ÇEKİM B., Cevik A.

UTILITAS MATHEMATICA , cilt.92, ss.47-64, 2013 (SCI-Expanded)

61. SOME MISCELLANEOUS PROPERTIES FOR GEGENBAUER MATRIX POLYNOMIALS

ALTIN A., ÇEKİM B.

UTILITAS MATHEMATICA , cilt.92, ss.377-387, 2013 (SCI-Expanded)

62. ON A MULTIVARIABLE EXTENSION OF THE HERMITE AND RELATED POLYNOMIALS

ALTIN A., AKTAŞ R., ÇEKİM B.

ARS COMBINATORIA , cilt.110, ss.487-503, 2013 (SCI-Expanded)

63. New matrix formulas for Laguerre matrix polynomials

ÇEKİM B., Altın A.

Journal of Classical Analysis , cilt.3, sa.1, ss.59-67, 2013 (Hakemli Dergi)

64. Some New Results for Jacobi Matrix Polynomials

ÇEKİM B., ALTIN A., AKTAŞ R.

FILOMAT , cilt.27, sa.4, ss.713-719, 2013 (SCI-Expanded)

65. Extended Jacobi Functions via Riemann-Liouville Fractional Derivative

ÇEKİM B., Erkus-Duman E.

ABSTRACT AND APPLIED ANALYSIS , 2013 (SCI-Expanded)

66. A Kantorovich-Stancu Type Generalization of Szasz Operators including Brenke Type Polynomials

AKTAŞ R., ÇEKİM B., Tasdelen F.

JOURNAL OF FUNCTION SPACES AND APPLICATIONS , 2013 (SCI-Expanded)

67. NEW KINDS OF MATRIX POLYNOMIALS

MISKOLC MATHEMATICAL NOTES , cilt.14, sa.3, ss.817-826, 2013 (SCI-Expanded)

68. SOME PROPERTIES ASSOCIATED WITH HERMITE MATRIX POLYNOMIALS

Altin A., ÇEKİM B.

UTILITAS MATHEMATICA , cilt.88, ss.171-181, 2012 (SCI-Expanded)

69. GENERATING MATRIX FUNCTIONS FOR CHEBYSHEV MATRIX POLYNOMIALS OF THE SECOND KIND

ALTIN A., ÇEKİM B.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.41, sa.1, ss.25-32, 2012 (SCI-Expanded)

70. THE MATRIX VERSION FOR THE MULTIVARIABLE HUMBERT POLYNOMIALS

AKTAŞ R., ÇEKİM B., Sahin R.

MISKOLC MATHEMATICAL NOTES , cilt.13, sa.2, ss.197-208, 2012 (SCI-Expanded)

Creative Commons License

71. ON KONHAUSER MATRIX POLNOMIALS

Varma S., ÇEKİM B., YEŞİLDAL F. T.

ARS COMBINATORIA , cilt.100, ss.193-204, 2011 (SCI-Expanded)

72. On a multivariable extension of Jacobi matrix polynomials

Tasdelen F., ÇEKİM B., AKTAŞ R.

COMPUTERS & MATHEMATICS WITH APPLICATIONS , cilt.61, sa.9, ss.2412-2423, 2011 (SCI-Expanded)

73. SOME RELATIONS SATISFIED BY ORTHOGONAL MATRIX POLYNOMIALS

ÇEKİM B., ALTIN A., AKTAŞ R.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.40, sa.2, ss.241-253, 2011 (SCI-Expanded)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 8

1. Approximation Properties of Modified (λ,μ)- Bernstein-Kantorovich Operators with Parameter α

Çit S., Güngör Ş. Y., Çekim B.

International Conference on Mathematics and Computers with Applications (MCWA 2025), İstanbul, Türkiye, 16 - 18 Temmuz 2025, ss.130, (Özet Bildiri)

2. Genelleştirilmiş Hermite Polinomlarının Bazı Özellikleri

BİRİCİK N., ÇEKİM B.

14. Ankara Matematik Günleri AMG-2019, Türkiye, 28 - 29 Haziran 2019, (Özet Bildiri)

3. A new gamma type operators with the help of (p,q)-calculus

YÜKSEL İ., DİNLEMEZ KANTAR Ü., ÇEKİM B.

icomath 2018, İstanbul, Türkiye, 3 - 06 Haziran 2018, (Özet Bildiri)

4. ON A NEW FAMILY OF THREE VARIABLES POLYNOMIALS

KIZILATEŞ C., ÇEKİM B., TUĞLU N.

THE THIRD INTERNATIONAL CONFERENCE ONCOMPUTATIONAL MATHEMATICS AND ENGINEERINGSCIENCES (CMES-2018), Girne, Kıbrıs (Kktc), 4 - 06 Mayıs 2018, (Özet Bildiri)

5. On Extended Jacobi matrix polynomials

AKTAŞ R., ÇEKİM B., ÇEVİK A.

V Annual Conference of the Georgian Mathematical Union, 8 - 12 Eylül 2014, (Özet Bildiri)

6. Rates of convergence for a Kantorovich Stancu generalization of Szasz type operators

AKTAŞ R., ÇEKİM B., TAŞDELEN YEŞİLDAL F.

V. Jaen Conference on Approximation Theory, 23 - 26 Haziran 2014

7. On the g Jacobi matrix functions

Çekim B., Erkuş-Duman E.

Advances in Applied Mathematics and Approximation Theory, Ankara, Türkiye, 17 - 20 Mayıs 2012, (Tam Metin Bildiri)

8. Laguerre ve Konfluent Hipergeometrik Fonksiyonların Bir Matris Genellemesi

Çekim B., Erkuş-Duman E.

7. Ankara Matematik Günleri, Ankara, Türkiye, 31 Mayıs - 01 Haziran 2012, (Tam Metin Bildiri)

Kitaplar 2

1. Çözümlü Diferensiyel Denklemler Problemleri

ÇEKİM B., İÇÖZ G., ÇIBIK A. B.

ders zamanı, Ankara, 2019

2. On the g-Jacobi Matrix Functions

ÇEKİM B., ERKUŞ DUMAN E.

Advances in Applied Mathematics and Approximation Theory, G. A. Anastassiou, O. Duman, Editör, Springer, New York, ss.73-84, 2013

Metrikler

Yayın

87

Yayın (WoS)

67

Yayın (Scopus)

67

Atıf (WoS)

497

H-İndeks (WoS)

13

Atıf (Scopus)

478

H-İndeks (Scopus)

13

Atıf (Scholar)

844

H-İndeks (Scholar)

17

Atıf (TrDizin)

1

H-İndeks (TrDizin)

1

Atıf (Sobiad)

59

H-İndeks (Sobiad)

3

Atıf (Diğer Toplam)

14

Tez Danışmanlığı

5

Açık Erişim

16

BM Sürdürülebilir Kalkınma Amaçları