parallax background

د. عمر علي سعيد بازغيفان

التخصص العام :الرياضيات

1.تاريخ الميلاد:1984/10/11
2.الحالة الاجتماعية: متزوج
 

المؤهلات الأكاديمية

  • دكتوراه قسم الرياضيات ، كلية العلوم ، جامعة المنصورة ، مصر .
  • ماجستير قسم الرياضيات ، كلية العلوم ، جامعة المنصورة ، مصر .
  • بكالوريوس ، قسم الرياضيات ، كلية التربية ، جامعة حضرموت ، اليمن

الحسابات الأكاديمية

قائمة الابحاث المنشورة

 

 

 

1. C. Cesarano and O. Bazighifan, Oscillation of Fourth-Order Functional Differential Equations with Distributed Delay, Axioms, 7 (2019), 1-9.

2. O. Bazighifan, E. M. Elabbasy and O. Moaaz, Oscillation of higher-order differential equations with distributed delay, J. Inequal. A

pple., 55 (2019), 1-9.

3. E. M. Elabbasy, C. Cesarano, O. Bazighifan and O. Moaaz, Asymptotic and Oscillatory Behavior of Solutions of a Class of Higher Order Differential Equation, Symmetry, 11 (2019), 1-11.

4. O. Moaaz, and O. Bazighifan, Oscillation criteria for second-order quasi-linear neutral functional differential equation, Discrete & Continuous Dynamical Systems - S, 136 (2020), 1-16. (workshop “Delay Differential Equations: Theory,”

Application and New Trends” Oct. 2018, UAE University).

5. O.Bazighifan, , Oscillatory behavior of fourth-order differential equations with delay argument, Palestine J. MATH, 8(1): 1-13 (2020).

6. C. Cesarano, S. Pinelas, F. Al-Showaikh and O. Bazighifan, Asymptotic Properties of Solutions of Fourth-Order Delay Differential Equations, Symmetry, 11 (2019), 1-10.

7. O. Bazighifan and C. Cesarano, Some New Oscillation Criteria for Second Order Neutral Differential Equations with Delayed Arguments, mathematics, 7 (2019), 1-8.

8. C. Cesarano and O. Bazighifan, Qualitative Behavior of Solutions of Second Order Differential Equations, Symmetry, 11 (2019), 1--8.

9. George E. Chatzarakis, E.M.Elabbasy and O.Bazighifan, An oscillation criterion in 4th-order neutral differential equations with a continuously distributed delay

, Advances in Difference Equations. 336, 1-9 (2019).

10. O. Moaaz, and O. Bazighifan, Some Qualitative Behavior of Solutions of General Class of Difference Equations, mathematics, 7 (2019), 1-12.

11. E. M. Elabbasy, E. Thandapani, O. Moaaz, and O. Bazighifan, Oscillation results for higher order differential equations, Open Journal of Mathematical Sciences, 4 (2019), 191--197.

12. Omar Bazighifan and Faisal Al-showaikh , Qualitative behavior of fourth-order neutral functional differential equations, IEEE Xplore, doi: 10.1109/ICMSAO.2019.8880445 (submitted to the 8th International Conference on Modeling, Simulation and Applied Optimization (ICMSAO'2019) that will be organized by the University of Bahrain).

13. O. Moaaz, E. M. Elabbasy and O. Bazighifan, On the asymptotic behavior of fourth-order functional differential equations, Advances in Difference Equations. 261, 1-13 (2017).

14. R. El-Nabulsi, O. Moaaz, and O. Bazighifan, New Results for Oscillatory Behavior of Fourth-Order Differential Equations, Symmetry, 12 (2020), 1--12.

15. E. M. Elabbasy, R. El-Nabulsi, O. Moaaz, and O. Bazighifan, Oscillatory Properties of Solutions of Even-Order Differential Equations, Symmetry, 12 (2020), 1-13.

16. C. Park, O. Moaaz, and O. Bazighifan, Oscillation Results for Higher Order Differential Equations, Axioms, 12 (2020), 1-9.

17. O. Bazighifan and E. M. Elabbasy , Oscillatory Properties of Higher-Order Differential Equations with Distributed Delay, Transnational Journal of Pure and Applied Mathematics, 1(1): 83-94 (2018).

18. O. Bazighifan, E. Elabbasy, O. Moaaz, Qualitative Behavior for Fourth-Order Nonlinear Differential Equations, Engineering Mathematics. Vol. 2, No. 2, 2018, p. 63-67. doi: 10.11648/j.engmath.20180202.12.

19. O. Bazighifan, Oscillation Criteria for Fourth-Order Nonlinear Differential Equations, International Journal of Modern Mathematical Sciences, 17: 21-30 (2019).

20. O.Bazighifan, , On the Oscillation for Fourth-Order Differential Equations, Global Journal of Pure and Applied Mathematics, 15(1): 13-26 (2019).

21. Cemil Tunc and O. Bazighifan, Some new oscillation criteria for fourth-order neutral differential equations with distributed delay, Electronic Journal of Mathematical Analysis and Applications, 7(1): 235-241(2019).

22. E. M. Elabbasy , O. Moaaz and O. Bazighifan, On Oscillation Solution for Higher-Order Delay Differential Equations , Journal of King Abdulaziz University, Vol. 29, No. 2.p7 (2017).

23. E. M. Elabbasy, O. Moaaz and O. Bazighifan, Oscillation Criteria for Fourth-Order Nonlinear Differential Equations, International Journal of Modern Mathematical Sciences, 15(1): 50-57 (2017).

24. E. M. Elabbasy, O. Moaaz and O. Bazighifan, Oscillation of Fourth-Order Advanced Differential Equations, Journal of Modern Science and Engineering, 1(3): 56-65 (2017).

25. O.Bazighifan, , Oscillatory Behavior of Higher-Order Delay Differential Equations, General Letters in Mathematics, 2(3): 105-110 (2017).

26. O.Bazighifan, , Oscillation Criteria for Nonlinear Delay Differential Equation, LAP LAMBERT Academic Publishing, jul (2017).

27. J. Awrejcewicz, O. Moaaz, and O. Bazighifan, A New Approach in the Study of Oscillation Criteria of Even-Order Neutral Differential Equations, Mathematics 2020, 8(2), 197;

https://doi.org/10.3390/math8020197

28. O. Bazighifan, An Improved Criterion for the Oscillation of Fourth-Order Differential Equations,

Mathematics 2020, 8(4), 610;

 

29.       D.Yun, O. Moaaz, E. Elabbasy, C. Park and Omar Bazighifan, , Oscillatory properties of a class of higher order functional differential equation with middle term, JIAP-D-20-00015- under review ( Journal of Inequalities and Application).

30.       Omar Bazighifan, , Riccati Technique and Asymptotic Behavior of Fourth-Order Advanced Differential Equations, Mathematics 2020, 8(4), 590; https://doi.org/10.3390/math8040590

31.       Omar Bazighifan Sufficient Conditions for Oscillation of Fourth-Order Neutral Differential

Equations with Distributed Deviating Arguments, Axioms 2020, 9(2), 39; https://doi.org/10.3390/axioms9020039

32.       Omar Bazighifan , Improved Conditions for Oscillation of Functional Nonlinear Differential Equations, Mathematics 2020, 8(4), 552; https://doi.org/10.3390/math8040552

33.       Omar Bazighifan , An Approach for Studying Asymptotic Properties of Solutions of Neutral Differential Equations, Symmetry 2020, 12(4), 555; https://doi.org/10.3390/sym12040555.

34.       Omar Bazighifan , Oscillation Theorems for Nonlinear Differential Equations of Fourth-Order,

Mathematics 2020, 8(4), 520; https://doi.org/10.3390/math8040520

35.       Higinio Ramos and O. Bazighifan, Some results on oscillatory behavior of fourth –order nonlinear differential equations, (submitted: Appl. Math. Lett.) .

36.       O. Bazighifan, Dynamics of General Class of Difference Equations and Population Model with Two Age Classes, Mathematics 2020, 8(4), 516; https://doi.org/10.3390/math8040516

37.       O. Bazighifan, On the Oscillatory Behavior of a Class of Fourth-Order Nonlinear Differential Equation, Symmetry 2020, 12(4), 524; https://doi.org/10.3390/sym12040524.

38.       O. Bazighifan, On the asymptotic and oscillatory behavior of the solutions of a class of higher-order differential equations with middle term. Appl Math Lett. 2020;107:106431.

39.       O. Bazighifan, Asymptotic Behavior of Solutions of the Third Order Nonlinear Mixed Type

Neutral Differential Equations, Mathematics 2020, 8(4), 485; https://doi.org/10.3390/math8040485

40.       O. Bazighifan, Behavior of Non-Oscillatory Solutions of Fourth-Order Neutral Differential Equations, Symmetry 2020, 12(3), 477; https://doi.org/10.3390/sym12030477

41.       O. Bazighifan, Oscillation Criteria of Higher-order Neutral Differential Equations with Several

Deviating Arguments, Mathematics 2020, 8(3), 412; https://doi.org/10.3390/math8030412

42.       O. Bazighifan, Kamenev-Type Asymptotic Criterion of Fourth-Order Delay Differential Equation, Fractal Fract 2020, 4(1), 7; https://doi.org/10.3390/fractalfract4010007

43.       O. Bazighifan, A Philos-Type Oscillation Criteria for Fourth-Order Neutral Differential Equations, Symmetry 2020, 12(3), 379; https://doi.org/10.3390/sym12030379

44.       O. Bazighifan, Oscillatory Behavior of Fourth-Order Differential Equations with Neutral Delay,

Symmetry 2020, 12(3), 371; https://doi.org/10.3390/sym12030371

45.       O. Bazighifan, Improved Approach for Studying Oscillatory Properties of Fourth-Order Advanced Differential Equations with p-Laplacian Like Operator, Mathematics 2020, 8, 656;

https://doi.org/10.3390/math8050656

46.       O. Bazighifan, On the Asymptotic Behavior of Advanced Differential Equations with a Non- Canonical Operator, Appl. Sci. 2020, 10(9), 3130; https://doi.org/10.3390/app10093130.

47.       O. Bazighifan, New Results for Kneser Solutions of Third-Order Nonlinear Neutral Differential Equations, Mathematics 2020, 8(5), 686; https://doi.org/10.3390/math8050686

48.       O. Bazighifan, New Oscillation Criteria for Advanced Differential Equations of Fourth Order,

Mathematics 2020, 8(5), 728; https://doi.org/10.3390/math8050728

49.O. Bazighifan, New Comparison Theorems for the Even-Order Neutral Delay Differential Equation, Symmetry 2020, 12(5), 764; https://doi.org/10.3390/sym12050764

50.       O. Bazighifan, Oscillation Theorems for Advanced Differential Equations with p-Laplacian Like

Operators, Mathematics 2020, 8(5), 821; https://doi.org/10.3390/math8050821

51.       O. Bazighifan, Improved Oscillation Criteria for 2nd-Order Neutral Differential Equations with Distributed Deviating Arguments, Mathematics 2020, 8(5), 849; https://doi.org/10.3390/math8050849

52.       O. Bazighifan, Oscillation Conditions for Certain Fourth-Order Non-Linear Neutral Differential Equation, Symmetry 2020, 12(7), 1096; https://doi.org/10.3390/sym12071096

53.       O. Bazighifan, Multiple Techniques for Studying Asymptotic Properties of a Class of Differential Equations with Variable Coefficients, Symmetry 2020, 12(7), 1112;

https://doi.org/10.3390/sym12071112

54.       O. Bazighifan, On the oscillation of certain fourth-order differential equations with p-Laplacian like operator, App. Math. Comput. 2020, 386, 125475; https://doi.org/10.1016/j.amc.2020.125475

55.       O. Bazighifan, Oscillatory applications of some fourth-order differential equations. Math Meth Appl Sci. 2020;1–11. https://doi.org/10.1002/mma.6694

56.       O. Bazighifan, Oscillatory properties of even-order ordinary differential equations with variable coefficients, Miskolc Mathematical Notes,

 

57.       O. Bazighifan, Second-order differential equations: Asymptotic behavior of the solutions,

Miskolc Mathematical Notes, 2020, MMN-3396

58.       O. Bazighifan, Kamenev and Philos-types oscillation criteria for fourth-order neutral differential equations. Adv Differ Equ 2020, 201 (2020). https://doi.org/10.1186/s13662-020-02661-6

59.       O. Bazighifan, Oscillation criteria for a class of even-order neutral delay differential equations.

J. Appl. Math. Comput. 63, 607–617 (2020). https://doi.org/10.1007/s12190-020-01331-w

60.       O. Bazighifan, Some New Oscillation Criteria for Second Order Neutral Differential Equations with Delayed Arguments, Mathematics 2019, 7(7), 619; https://doi.org/10.3390/math7070619

61.       O. Bazighifan, Asymptotic and Oscillatory Behavior of Solutions of a Class of Higher Order

Differential Equation, Symmetry 2019, 11(12), 1434; https://doi.org/10.3390/sym11121434

62.Santra, S.S.; Nofal, T.A.; Alotaibi, H.; Bazighifan, O. Oscillation of Emden–Fowler-Type Neutral Delay Differential Equations. Axioms 2020, 9, 136. doi: 10.3390/axioms9040136

63. Bazighifan, O.; Alotaibi, H.; Mousa, A.A.A. Neutral Delay Differential Equations: Oscillation Conditions for the Solutions. Symmetry 2021, 13, 101. doi: 10.3390/sym13010101

64. Agarwal, R.P.; Bazighifan, O.; Ragusa, M.A. Nonlinear Neutral Delay Differential Equations of Fourth-Order: Oscillation of Solutions. Entropy 2021, 23, 129. doi: 10.3390/e23020129

65. Althobati, S.; Alzabut, J.; Bazighifan, O. Non-Linear Neutral Differential Equations with Damping: Oscillation of Solutions. Symmetry 2021, 13, 285. doi: 10.3390/sym13020285

66. Nofal, T.A.; Bazighifan, O.; Khedher, K.M.; Postolache, M. More Effective Conditions for Oscillatory Properties of Differential Equations. Symmetry 2021, 13, 278. doi: 10.3390/sym13020278

67. Althobati, S.; Bazighifan, O.; Yavuz, M. Some Important Criteria for Oscillation of Non-Linear Differential Equations with Middle Term. Mathematics 2021, 9, 346. doi: 10.3390/math9040346

68. Bazighifan, O.; Nofal, T.A.; Yavuz, M. Oscillation Results of Emden–Fowler-Type Differential Equations. Symmetry 2021, 13, 410. doi: 10.3390/sym13030410

69. Alsharari, F.; Bazighifan, O.; Nofal, T.A.; Khedher, K.M.; Raffoul, Y.N. Oscillatory Solutions to Neutral Delay Differential Equations. Mathematics 2021, 9, 714. doi: 10.3390/math9070714

70. AlGhamdi, A.; Cesarano, C.; Almarri, B.; Bazighifan, O. Symmetry and Its Importance in the Oscillation of Solutions of Differential Equations. Symmetry 2021, 13, 650. doi: 10.3390/sym13040650

71. Alam, M.N.; Talib, I.; Bazighifan, O.; Chalishajar, D.N.; Almarri, B. An Analytical Technique Implemented in the Fractional Clannish Random Walker’s Parabolic Equation with Nonlinear Physical Phenomena. Mathematics 2021, 9, 801. doi: 10.3390/math9080801

72. Kumar, M.S.; Bazighifan, O.; Almutairi, A.; Chalishajar, D.N. Philos-Type Oscillation Results for Third-Order Differential Equation with Mixed Neutral Terms. Mathematics 2021, 9, 1021. doi: 10.3390/math9091021

73. Bazighifan, O.; Almutairi, A.; Almarri, B.; Marin, M. An Oscillation Criterion of Nonlinear Differential Equations with Advanced Term. Symmetry 2021, 13, 843. doi: 10.3390/sym13050843

74. Santra, S.S.; Bazighifan, O.; Postolache, M. New Conditions for the Oscillation of Second-Order Differential Equations with Sublinear Neutral Terms. Mathematics 2021, 9, 1159. doi: 10.3390/math9111159

75. Bazighifan, O., Abdeljawad, T. & Al-Mdallal, Q.M. Differential equations of even-order with p-Laplacian like operators: qualitative properties of the solutions. Adv Differ Equ 2021, 96 (2021). https://doi.org/10.1186/s13662-021-03254-7

76. Bazighifan, O., Almutairi, A. Emden–Fowler-type neutral differential equations: oscillatory properties of solutions. Adv Differ Equ 2021, 131 (2021). https://doi.org/10.1186/s13662-021-03299-8

77. Bazighifan, O., Aljohani, A.F. Explicit criteria for the qualitative properties of differential equations with p-Laplacian-like operator. Adv Differ Equ 2020, 454 (2020). https://doi.org/10.1186/s13662-020-02907-3

78. Santra, S.S., Ghosh, T. & Bazighifan, O. Explicit criteria for the oscillation of second-order differential equations with several sub-linear neutral coefficients. Adv Differ Equ 2020, 643 (2020). https://doi.org/10.1186/s13662-020-03101-1

79. Bazighifan, O., Chatzarakis, G.E. Oscillatory and asymptotic behavior of advanced differential equations. Adv Differ Equ 2020, 414 (2020). https://doi.org/10.1186/s13662-020-02875-8

80. Moaaz, O.; El-Nabulsi, R.A.; Bazighifan, O. Behavior of Non-Oscillatory Solutions of Fourth-Order Neutral Differential Equations. Symmetry 2020, 12, 477. doi: 10.3390/sym12030477

81. Park, C.; Moaaz, O.; Bazighifan, O. Oscillation Results for Higher Order Differential Equations. Axioms 2020, 9, 14. doi: 10.3390/axioms9010014

82. Bazighifan, O. Kamenev-Type Asymptotic Criterion of Fourth-Order Delay Differential Equation. Fractal Fract. 2020, 4, 7. doi: 10.3390/fractalfract4010007

83.Moaaz, O.; Dassios, I.; Bazighifan, O. Oscillation Criteria of Higher-order Neutral Differential Equations with Several Deviating Arguments. Mathematics 2020, 8, 412. doi: 10.3390/math8030412

84.Moaaz, O.; Kumam, P.; Bazighifan, O. On the Oscillatory Behavior of a Class of Fourth-Order Nonlinear Differential Equation. Symmetry 2020, 12, 524. doi: 10.3390/sym12040524

85.Moaaz, O.; Dassios, I.; Bazighifan, O.; Muhib, A. Oscillation Theorems for Nonlinear Differential Equations of Fourth-Order. Mathematics 2020, 8, 520. doi: 10.3390/math8040520

86.Bazighifan, O. An Approach for Studying Asymptotic Properties of Solutions of Neutral Differential Equations. Symmetry 2020, 12, 555. doi: 10.3390/sym12040555

87.Moaaz, O.; Chatzarakis, G.E.; Chalishajar, D.; Bazighifan, O. Dynamics of General Class of Difference Equations and Population Model with Two Age Classes. Mathematics 2020, 8, 516. doi: 10.3390/math8040516

89.Moaaz, O.; Chalishajar, D.; Bazighifan, O. Asymptotic Behavior of Solutions of the Third Order Nonlinear Mixed Type Neutral Differential Equations. Mathematics 2020, 8, 485. doi: 10.3390/math8040485

90.Bazighifan, O.; Dassios, I. Riccati Technique and Asymptotic Behavior of Fourth-Order Advanced Differential Equations. Mathematics 2020, 8, 590. doi: 10.3390/math8040590

91.Bazighifan, O.; Ruggieri, M.; Scapellato, A. An Improved Criterion for the Oscillation of Fourth-Order Differential Equations. Mathematics 2020, 8, 610. doi: 10.3390/math8040610

92. Bazighifan, O.; Postolache, M. Improved Conditions for Oscillation of Functional Nonlinear Differential Equations. Mathematics 2020, 8, 552. doi: 10.3390/math8040552

93.Bazighifan, O.; Minhos, F.; Moaaz, O. Sufficient Conditions for Oscillation of Fourth-Order Neutral Differential Equations with Distributed Deviating Arguments. Axioms 2020, 9, 39. doi: 10.3390/axioms9020039

94.Bazighifan, O.; Dassios, I. On the Asymptotic Behavior of Advanced Differential Equations with a Non-Canonical Operator. Appl. Sci. 2020, 10, 3130. doi: 10.3390/app10093130

95. Bazighifan, O.; Abdeljawad, T. Improved Approach for Studying Oscillatory Properties of Fourth-Order Advanced Differential Equations with p-Laplacian Like Operator. Mathematics 2020, 8, 656. doi: 10.3390/math8050656

96.Moaaz, O.; Qaraad, B.; El-Nabulsi, R.A.; Bazighifan, O. New Results for Kneser Solutions of Third-Order Nonlinear Neutral Differential Equations. Mathematics 2020, 8, 686. doi: 10.3390/math8050686

97.Bazighifan, O.; Ahmad, H.; Yao, S.-W. New Oscillation Criteria for Advanced Differential Equations of Fourth Order. Mathematics 2020, 8, 728. doi: 10.3390/math8050728

98.Moaaz, O.; El-Nabulsi, R.A.; Bazighifan, O.; Muhib, A. New Comparison Theorems for the Even-Order Neutral Delay Differential Equation. Symmetry 2020, 12, 764. doi: 10.3390/sym12050764

99.Bazighifan, O.; Kumam, P. Oscillation Theorems for Advanced Differential Equations with p-Laplacian Like Operators. Mathematics 2020, 8, 821. doi: 10.3390/math8050821

100.Moaaz, O.; El-Nabulsi, R.A.; Muhsin, W.; Bazighifan, O. Improved Oscillation Criteria for 2nd-Order Neutral Differential Equations with Distributed Deviating Arguments. Mathematics 2020, 8, 849. doi: 10.3390/math8050849

101.Dassios, I.; Bazighifan, O. Oscillation Conditions for Certain Fourth-Order Non-Linear Neutral Differential Equation. Symmetry 2020, 12, 1096. doi: 10.3390/sym12071096

102.Bazighifan, O.; Postolache, M. Multiple Techniques for Studying Asymptotic Properties of a Class of Differential Equations with Variable Coefficients. Symmetry 2020, 12, 1112. doi: 10.3390/sym12071112

103. Omar Bazighifan, "Some New Oscillation Results for Fourth-Order Neutral Differential Equations with a Canonical Operator", Mathematical Problems in Engineering, vol. 2020, Article ID 8825413, 7 pages, 2020. https://doi.org/10.1155/2020/8825413

104. Omar Bazighifan, Hijaz Ahmad, "Asymptotic Behavior of Solutions of Even-Order Advanced Differential Equations", Mathematical Problems in Engineering, vol. 2020, Article ID 8041857, 7 pages, 2020. https://doi.org/10.1155/2020/8041857

105. Shyam S. Santra, Omar Bazighifan, Hijaz Ahmad, Yu-Ming Chu, "Second-Order Differential Equation: Oscillation Theorems and Applications", Mathematical Problems in Engineering, vol. 2020, Article ID 8820066, 6 pages, 2020. https://doi.org/10.1155/2020/8820066

106. Shyam S. Santra, Omar Bazighifan, Hijaz Ahmad, Yu-Ming Chu, "Second-Order Differential Equation: Oscillation Theorems and Applications", Mathematical Problems in Engineering, vol. 2020, Article ID 8820066, 6 pages, 2020. https://doi.org/10.1155/2020/8820066

 107. AlGhamdi, A.; Bazighifan, O.; El-Nabulsi, R.A. Important Criteria for Asymptotic Properties of Nonlinear Differential Equations. Mathematics 2021, 9, 1659. doi: 10.3390/math9141659

108.Bazighifan, O.; Mofarreh, F.; Nonlaopon, K. On the Qualitative Behavior of Third-Order Differential Equations with a Neutral Term. Symmetry 2021, 13, 1287. doi: 10.3390/sym13071287

109.Rashid, S.; Khalid, A.; Bazighifan, O.; Oros, G.I. New Modifications of Integral Inequalities via ℘-Convexity Pertaining to Fractional Calculus and Their Applications. Mathematics 2021, 9, 1753. doi: 10.3390/math9151753

110.Sohail, M.; Nazir, U.; Bazighifan, O.; El-Nabulsi, R.A.; Selim, M.M.; Alrabaiah, H.; Thounthong, P. Significant Involvement of Double Diffusion Theories on Viscoelastic Fluid Comprising Variable Thermophysical Properties. Micromachines 2021, 12, 951. doi: 10.3390/mi12080951

111.Kumar, M.S.; Elayaraja, R.; Ganesan, V.; Bazighifan, O.; Al-Shaqsi, K.; Nonlaopon, K. Qualitative Behavior of Unbounded Solutions of Neutral Differential Equations of Third-Order. Fractal Fract. 2021, 5, 95. doi: 10.3390/fractalfract5030095

112.Kumar, M.S.; Bazighifan, O.; Al-Shaqsi, K.; Wannalookkhee, F.; Nonlaopon, K. Symmetry and Its Role in Oscillation of Solutions of Third-Order Differential Equations. Symmetry 2021, 13, 1485. doi: 10.3390/sym13081485

113.Elayaraja, R.; Ganesan, V.; Bazighifan, O.; Cesarano, C. Oscillation and Asymptotic Properties of Differential Equations of Third-Order. Axioms 2021, 10, 192. doi: 10.3390/axioms10030192

114.Fayz-Al-Asad, M.; Yavuz, M.; Alam, M.N.; Sarker, M.M.A.; Bazighifan, O. Influence of Fin Length on Magneto-Combined Convection Heat Transfer Performance in a Lid-Driven Wavy Cavity. Fractal Fract. 2021, 5, 107. doi: 10.3390/fractalfract5030107

115.El-Deeb, A.A.-M.; Bazighifan, O.; Awrejcewicz, J. A Variety of Dynamic Steffensen-Type Inequalities on a General Time Scale. Symmetry 2021, 13, 1738. doi: 10.3390/sym13091738

116.Ghanim, F.; Al-Janaby, H.F.; Bazighifan, O. Some New Extensions on Fractional Differential and Integral Properties for Mittag-Leffler Confluent Hypergeometric Function. Fractal Fract. 2021, 5, 143. doi: 10.3390/fractalfract5040143

Almutairi, A.; Bazighifan, O.; Almarri, B.; Aiyashi, M.A.; Nonlaopon, K. Oscillation Criteria of Solutions of Fourth-Order Neutral Differential Equations. Fractal Fract. 2021, 5, 155. doi: 10.3390/fractalfract5040155

Nagajothi, N.; Sadhasivam, V.; Bazighifan, O.; El-Nabulsi, R.A. Existence of the Class of Nonlinear Hybrid Fractional Langevin Quantum Differential Equation with Dirichlet Boundary Conditions. Fractal Fract. 2021, 5, 156. doi: 10.3390/fractalfract5040156

Bazighifan, O.; Ghanim, F.; Awrejcewicz, J.; Al-Ghafri, K.S.; Al-Kandari, M. New Criteria for Oscillation of Half-Linear Differential Equations with p-Laplacian-like Operators. Mathematics 2021, 9, 2584. doi: 10.3390/math9202584

El-Deeb, A.A.; Bazighifan, O.; Awrejcewicz, J. On Some New Weighted Steffensen-Type Inequalities on Time Scales. Mathematics 2021, 9, 2670. doi: 10.3390/math9212670

Almalahi, M.A.; Bazighifan, O.; Panchal, S.K.; Askar, S.S.; Oros, G.I. Analytical Study of Two Nonlinear Coupled Hybrid Systems Involving Generalized Hilfer Fractional Operators. Fractal Fract. 2021, 5, 178. doi: 10.3390/fractalfract5040178

Bazighifan, O.; Al-Kandari, M.; Al-Ghafri, K.S.; Ghanim, F.; Askar, S.; Oros, G.I. Delay Differential Equations of Fourth-Order: Oscillation and Asymptotic Properties of Solutions. Symmetry 2021, 13, 2015. doi: 10.3390/sym13112015

Mofarreh, F.; Almutairi, A.; Bazighifan, O.; Aiyashi, M.A.; Vîlcu, A.-D. On the Oscillation of Solutions of Differential Equations with Neutral Term. Mathematics 2021, 9, 2709. doi: 10.3390/math9212709

Althubiti, S.; Aldawish, I.; Awrejcewicz, J.; Bazighifan, O. New Oscillation Results of Even-Order Emden–Fowler Neutral Differential Equations. Symmetry 2021, 13, 2177. doi: 10.3390/sym13112177

Al-Kandari, M.; Bazighifan, O. Some Oscillation Results for Even-Order Differential Equations with Neutral Term. Fractal Fract. 2021, 5, 246. doi: 10.3390/fractalfract5040246

Sultana, M.; Arshad, U.; Alam, M.N.; Bazighifan, O.; Askar, S.; Awrejcewicz, J. New Results of the Time-Space Fractional Derivatives of Kortewege-De Vries Equations via Novel Analytic Method. Symmetry 2021, 13, 2296. doi: 10.3390/sym13122296

Mohammed, W.W.; Bazighifan, O.; Al-Sawalha, M.M.; Almatroud, A.O.; Aly, E.S. The Influence of Noise on the Exact Solutions of the Stochastic Fractional-Space Chiral Nonlinear Schrödinger Equation. Fractal Fract. 2021, 5, 262. doi: 10.3390/fractalfract5040262

Almalahi, M.A.; Ghanim, F.; Botmart, T.; Bazighifan, O.; Askar, S. Qualitative Analysis of Langevin Integro-Fractional Differential Equation under Mittag–Leffler Functions Power Law. Fractal Fract. 2021, 5, 266. doi: 10.3390/fractalfract5040266

AlNemer, G.; Saied, A.I.; Zakarya, M.; Abd El-Hamid, H.A.; Bazighifan, O.; Rezk, H.M. Some New Reverse Hilbert’s Inequalities on Time Scales. Symmetry 2021, 13, 2431. doi: 10.3390/sym13122431

Almalahi, M.A.; Ibrahim, A.B.; Almutairi, A.; Bazighifan, O.; Aljaaidi, T.A.; Awrejcewicz, J. A Qualitative Study on Second-Order Nonlinear Fractional Differential Evolution Equations with Generalized ABC Operator. Symmetry 2022, 14, 207. doi: 10.3390/sym14020207

El-Deeb, A.A.; Bazighifan, O.; Cesarano, C. Important Study on the ∇ Dynamic Hardy–Hilbert-Type Inequalities on Time Scales with Applications. Symmetry 2022, 14, 428. doi: 10.3390/sym14020428

Abed Meften, G.; Ali, A.H.; Al-Ghafri, K.S.; Awrejcewicz, J.; Bazighifan, O. Nonlinear Stability and Linear Instability of Double-Diffusive Convection in a Rotating with LTNE Effects and Symmetric Properties: Brinkmann-Forchheimer Model. Symmetry 2022, 14, 565. doi: 10.3390/sym14030565

Almarri, B.; Ali, A.H.; Al-Ghafri, K.S.; Almutairi, A.; Bazighifan, O.; Awrejcewicz, J. Symmetric and Non-Oscillatory Characteristics of the Neutral Differential Equations Solutions Related to p-Laplacian Operators. Symmetry 2022, 14, 566. doi: 10.3390/sym14030566

Almarri, B.; Janaki, S.; Ganesan, V.; Ali, A.H.; Nonlaopon, K.; Bazighifan, O. Novel Oscillation Theorems and Symmetric Properties of Nonlinear Delay Differential Equations of Fourth-Order with a Middle Term. Symmetry 2022, 14, 585. doi: 10.3390/sym14030585

Almarri, B.; Ali, A.H.; Lopes, A.M.; Bazighifan, O. Nonlinear Differential Equations with Distributed Delay: Some New Oscillatory Solutions. Mathematics 2022, 10, 995. doi: 10.3390/math10060995

Ali, A.H.; Meften, G.A.; Bazighifan, O.; Iqbal, M.; Elaskar, S.; Awrejcewicz, J. A Study of Continuous Dependence and Symmetric Properties of Double Diffusive Convection: Forchheimer Model. Symmetry 2022, 14, 682. doi: 10.3390/sym14040682

Bazighifan, O.; Ali, A.H.; Mofarreh, F.; Raffoul, Y.N. Extended Approach to the Asymptotic Behavior and Symmetric Solutions of Advanced Differential Equations. Symmetry 2022, 14, 686. doi: 10.3390/sym14040686

Rezk, H.M.; AlNemer, G.; Saied, A.I.; Bazighifan, O.; Zakarya, M. Some New Generalizations of Reverse Hilbert-Type Inequalities on Time Scales. Symmetry 2022, 14, 750. doi: 10.3390/sym14040750

Song, Y.; Bazighifan, O. A New Alternative Regularization Method for Solving Generalized Equilibrium Problems. Mathematics 2022, 10, 1350. doi: 10.3390/math10081350

Elshenhab, A.M.; Wang, X.; Bazighifan, O.; Awrejcewicz, J. Finite-Time Stability Analysis of Linear Differential Systems with Pure Delay. Mathematics 2022, 10, 1359. doi: 10.3390/math10091359

Abood, B.N.; Redhwan, S.S.; Bazighifan, O.; Nonlaopon, K. Investigating a Generalized Fractional Quadratic Integral Equation. Fractal Fract. 2022, 6, 251. doi: 10.3390/fractalfract6050251

Song, Y.; Bazighifan, O. Modified Inertial Subgradient Extragradient Method with Regularization for Variational Inequality and Null Point Problems. Mathematics 2022, 10, 2367. doi: 10.3390/math10142367

Song, Y.; Bazighifan, O. Regularization Method for the Variational Inequality Problem over the Set of Solutions to the Generalized Equilibrium Problem. Mathematics 2022, 10, 2443. doi: 10.3390/math10142443

Zakarya, M.; AlNemer, G.; Saied, A.I.; Butush, R.; Bazighifan, O.; Rezk, H.M. Generalized Inequalities of Hilbert-Type on Time Scales Nabla Calculus. Symmetry 2022, 14, 1512. doi: 10.3390/sym14081512

Sultana, M.; Arshad, U.; Ali, A.H.; Bazighifan, O.; Al-Moneef, A.A.; Nonlaopon, K. New Efficient Computations with Symmetrical and Dynamic Analysis for Solving Higher-Order Fractional Partial Differential Equations. Symmetry 2022, 14, 1653. doi: 10.3390/sym14081653

Song, Y.; Bazighifan, O. Two Regularization Methods for the Variational Inequality Problem over the Set of Solutions of the Generalized Mixed Equilibrium Problem. Mathematics 2022, 10, 2981. doi: 10.3390/math10162981

Arshad, U.; Sultana, M.; Ali, A.H.; Bazighifan, O.; Al-moneef, A.A.; Nonlaopon, K. Numerical Solutions of Fractional-Order Electrical RLC Circuit Equations via Three Numerical Techniques. Mathematics 2022, 10, 3071. doi: 10.3390/math10173071

Bazighifan, O. Editorial for Special Issue “Recent Advances in Fractional Differential Equations, Delay Differential Equations and Their Applications”. Fractal Fract. 2022, 6, 503. doi: 10.3390/fractalfract6090503

Qaraad, B.; Bazighifan, O.; Ali, A.H.; Al-Moneef, A.A.; Alqarni, A.J.; Nonlaopon, K. Oscillation Results of Third-Order Differential Equations with Symmetrical Distributed Arguments. Symmetry 2022, 14, 2038. doi: 10.3390/sym14102038

Al Themairi, A.; Qaraad, B.; Bazighifan, O.; Nonlaopon, K. Third-Order Neutral Differential Equations with Damping and Distributed Delay: New Asymptotic Properties of Solutions. Symmetry 2022, 14, 2192. doi: 10.3390/sym14102192

Al Themairi, A.; Qaraad, B.; Bazighifan, O.; Nonlaopon, K. New Conditions for Testing the Oscillation of Third-Order Differential Equations with Distributed Arguments. Symmetry 2022, 14, 2416. doi: 10.3390/sym14112416

Khan, F.S.; Khalid, M.; Al-moneef, A.A.; Ali, A.H.; Bazighifan, O. Freelance Model with Atangana–Baleanu Caputo Fractional Derivative. Symmetry 2022, 14, 2424. doi: 10.3390/sym14112424

Mureşan, S.; Iambor, L.F.; Bazighifan, O. New Applications of Perov’s Fixed Point Theorem. Mathematics 2022, 10, 4597. doi: 10.3390/math10234597

Marappan, S.K.; Almutairi, A.; Iambor, L.F.; Bazighifan, O. Oscillation of Emden–Fowler-Type Differential Equations with Non-Canonical Operators and Mixed Neutral Terms. Symmetry 2023, 15, 553. doi: 10.3390/sym15020553

Almarri, B.; Ali, A.H.; Al-Ghafri, K.S.; Almutairi, A.; Bazighifan, O.; Awrejcewicz, J. Symmetric and Non-Oscillatory Characteristics of the Neutral Differential Equations Solutions Related to p-Laplacian Operators. Symmetry 2022, 14, 566. doi: 10.3390/sym14030566

Agarwal, R.P.; Bazighifan, O.; Ragusa, M.A. Nonlinear Neutral Delay Differential Equations of Fourth-Order: Oscillation of Solutions. Entropy 2021, 23, 129. doi: 10.3390/e23020129

Althubiti, S.; Bazighifan, O.; Alotaibi, H.; Awrejcewicz, J. New Oscillation Criteria for Neutral Delay Differential Equations of Fourth-Order. Symmetry 2021, 13, 1277. doi: 10.3390/sym13071277

Muhib, A.; Moaaz, O.; Cesarano, C.; Askar, S.; Elabbasy, E.M. Neutral Differential Equations of Fourth-Order: New Asymptotic Properties of Solutions. Axioms 2022, 11, 52. doi: 10.3390/axioms11020052

Bazighifan, O.; Ghanim, F.; Awrejcewicz, J.; Al-Ghafri, K.S.; Al-Kandari, M. New Criteria for Oscillation of Half-Linear Differential Equations with p-Laplacian-like Operators. Mathematics 2021, 9, 2584. doi: 10.3390/math9202584

 

الدورات التدريبية

 

  1. . معايير الجودة في العملية التعليمية
  1. العرض الفعال
  1.  إعداد المحاضر
  1.  نظام الائتمان
  1.  مهارات الاتصال في أنماط التعليم المختلفة
  1. استخدام التكنولوجيا في التدريس
  1.  أخلاقيات البحث العلمي
  1.  تنظيم المؤتمرات العلمية
  1. المنشورات العلمية

 

 

المؤتمرات والندوات

 

The 28th Conference of Topology 28 – 29 July 2015, Mansoura, Egypt.

Time Schedule of the 7th Symposium for Young Researchers 23 – 24 Apr. 2017, Mansoura, Egypt.

 

Time Schedule of the 8th Symposium for Young Researchers 17 July 2018, Mansoura, Egypt.

International Conference for Mathematics, 28-20 Dec. 2017, Ain Shams, Egypt.

 

Workshop “Delay Differential Equations: Theory, Application and New Trends” that will be held from 3—4 October 2018, Department of Mathematical Sciences, College of Science, UAE University, Al-Ain.

 

The 2 th International Conference on Mathematics, Statistics and Information Technology (ICMSIT 2018),18-20 Dec. 2018, Tanta University, Egypt.

 

The 8 th International Conference on Modeling, Simulation and Applied Optimization (ICMSAO'2019), 15-17 Apr. 2019, University of Bahrain.

 

The 8 International Conference of Mathematics and its Applications (ICMA 2020), King Khalid University, Abha, scheduled in February 17-18th, 2020

 

The 8 th International Conference on Complex Dynamical System in Life Science: Modeling and Analysis (6th ICCDS’2020), Al Ain, March 9-11, 2020.

 

Organize a Virtual Symposium for ICNAAM 2020 (https://icnaam.org/) Greece, sept. 17-23, 2020.

 

Invitation to participate in International Conference on Pure and Applied Mathematics (ICPAM 2018 Department of Mathematical Sciences, College of Science, Yuzuncu Yil University, Van- Turkey )

 

Invitation to participate in 4th edition of the International Conference on Differential & Difference Equations and Applications to be held Lisbon, Portugal, during July 1 - 5, 2019.

 

خبرة

 

خبرة في التدريس

2009 - 2014

 

تدريس بعض المقررات الجامعية مثل:

 الرياضيات العامة والرياضيات المتقطعة والتحليل العددي والتفاضل والتكامل المتقدم والرياضيات الفيزيائية ونظرية الاحتمال والاحصاء والمعادلات التفاضلية والتحليل المركب والجبر

المجرد ، (كلية العلوم ، جامعة حضرموت).

2020- الآن

الهندسة التحليلية والتفاضل والتكامل المتقدم والرياضيات الفيزيائية ونظرية الاحتمال والاحصاء ، (كلية التربية ، جامعة سيئون).

 

المناصب الأكاديمية

  • مساعد نائب رئيس جامعة سيئون لشؤن البحث العلمي.
  • مدير الادارة العامة للبحث العلمي.
  • عضو اللجنة التحضيرية لمؤتمر جامعة سيئون الدولي الأول.
  • عضو لجنة التصنيفات الدولية بجامعة سيئون.
  • عضو مجلس جامعة سيئون.
  • عضو مجلس الدراسات العليا والبحث العلمي بجامعة سيئون.

 

 

الإنجازات والجوائز

 
  • مُدرج ضمن أفضل 2 ٪ من العلماء في الترتيب العالمي للاعوام 2020 /2021/2022وفقا لتصنيف ستانفورد المبني على البيانات الأكاديمية على قاعدة بيانات Scopus.
  • مُدرج ضمن أفضل 2 ٪ من العلماء في الترتيب العالمي 2021 وفقا
  • الحصول على الترتيب الأول على مستوى اليمن في البحث العلمي ومنصة Scopus العالمية Scopus (2017-٢٠٢٢م).
  • الحصول على الترتيب الأول على مستوى الجمهورية اليمنية للعام 2022 في فئة العلوم الطبيعية وكذلك في الرياضيات في تصنيف AD Scientific Index
  • حاصل على جائزة الباحث المتميز بجامعة حضرموت ٢٠٢١.
  • حاصل على الترتيب الأول كأعلى باحث على مستوى العالم نشر مقالات بحثية في مجلة Symmetry (2021) ، Mathematics (2020) المنظمة في دار النشر السويسرية (MDPI).
  •  نشر أكثر من 200 بحثا في مجلات علمية محكمة ضمن قاعدتي البيانات المشهورة ISI و Scopus ، كما نشر بعض ضمن مجلات تصنف ضمن أعلى 2٪ من المجلات الخاصة بالرياضيات.
  • عضو منتسب بقسم الرياضيات بجامعة Uninettuno الدولية بروما ، إيطاليا.
  • شارك في المؤتمرات وورش العمل المحلية المحلية.
  •  حرر كتاب بعنوان: (معادلات التفاضل / الفروق النمذجة الرياضية والتذبذب والتطبيقات)             الذي تم نشره في دار النشر MDPI.
  • محرر اكاديمي في بعض المجلات العلمية ، كما قام بتحرير بعض الأعداد الخاصة في مجلات أكاديمية ومحكمة.
  •  مراجعا أكاديميا لأكثر من ٤٠ مجلة في مجال الرياضيات وتطبيقاتها.

 

 

 

 

اللغة ومهارات الحاسوب

 

اللغة

 

  • اللغة الام : اللغة العربية

 
  • اللغة الانجليزية : قراءة , قواعد, تحدث

 

مهارات الحاسوب

 

خبرة في استخدام برامج الحاسوب:

Word, Excel, Access, PowerPoint

خبرة في استخدام بعض البرامج العلمية مثل

  • Scientific Work Place (LaTeX)
  • Mathematica and Maple.
  • MATLAB

مهارات اخرى:

  • مهارات اتصال شخصية ممتازة
  • القدرة على العمل مع المجموعات
  • مهارة في الإلقاء

 

 

 

والاهتمامات البحثية

Oscillation Theory for delay differential equation

Exact solution of Partial differential equations dynamical systems

Qualitative behavior of the solutions of Difference Equations.

 

درست مقررات كافية ، مما منحني خلفية جيدة في مبادئ :

الجبر

تحليل وظيفي

 التحليل الرياضي

البيولوجي

 التحليل العددي

المعادلات التفاضلية

الميكانيكا الكلاسيكية

ميكانيكا الكم

برنامج C ،

     الفيزياء النظرية.

الجبر  المجرد

الفيزياء العامة