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Dr.Moutaz Ahmed Mohamed Ramadan

Assistant Professor Department of Mathematics (MOI:English) College of Science and Humanity Studies in Alkharj
  • Kharj
  • 011-588-0000
  • m.ramadan@psau.edu.sa
  • Curriculum Vitae
  • Publications

Education

Research Interests

  • Computational Fluids Mechanics
  • General Relativity

Publications

  • "A Numerical Simulation of Solitary Wave Solution of the “Good” Boussinesq Equation", Egypt Journal of Applied Science 24 (12A), (2009).
  • "A Small Time Solutions for the KdV Equation Using Bubnov-Galerkin Finite Element Method", Egy J. Math. Soc., (2010).
  • "A Cosmological Inflationary Model Using Optimal Control", Grav. and Cosmol. 23, 236 (2017).
  • "A Flat Universe with Maximum Cosmological Constant Using Optimal Control", Egy. J. of Appl. Sci. 32, 138 (2017).
  • "Cosmological Models with Varying Deceleration Parameter Using Optimal Control", Int. Conf. on Math., and Appl. (NCMA17), (2017).
  • "A Cosmological Model with Variable Equation of State Parameter Using Optimal Control ", Egy. J. of Appl. Sci. 32, 145 (2017).
  • “A Closed Universe with Maximum Life-Time”, General Relativity and Quantum Cosmology (gr-qc), arXiv:1905.11525 (2019).
  • “Numerical Solution of Extended KdV Equation Using Galerkin Finite Element Method”, The 4th Int. Conf. on Eng. Sci. and Slide Tech. (ICEST2022) February 16-17, (2022).
  • “New Approach for Solving of Extended KdV Equation”, Alfarama J. of Basic and Appl.Sci. (2022). 10.21608/AJBAS.2022.125893.1093
  • “A Seventh-Order Perturbational Weighted Essentially Non-Oscillatory Scheme for Hyperbolic Conservation Laws”, Alfarama J. of Basic and Appl.Sci. 4(3):506-528, (2023). 10.21608/AJBAS.2023.201613.1150
  • “A Series Approximate Solution to the Fractional Relaxation Oscillation Equations”, 1st Int. Conf. on green science, Sep., 24-25, 2023.
  • “Improved Results for Testing the Oscillation of Functional Differential Equations with Multiple Delays”, AIMS Mathematics, 8(11): 28051–28070, (2023). DOI:10.3934/math.20231435.
  • “Optimal Control Models of Einstein’s Field Equations”, ERURJ, 2, 4, 616-630 (2023). DOI:10.21608/ERURJ.2023.233337.1074
  • “On the Monotonic and Asymptotic Properties of Positive Solutions to
  • Third-Order Neutral Differential Equations and their Effect on Oscillation
  • Criteria”, Axioms, 12 (12), 1086, (2023). https://doi.org/10.3390/axioms12121086
  • “A Petrov–Galerkin approach for thenumerical analysis of soliton andmulti-soliton solutions of theKudryashov–Sinelshchikov equation”, Iranian Journal of Numerical Analysis and Optimization, 2024, 1310-1350. DOI: 10.22067/ijnao.2024.87548.1422
  • “A Series Approximate Solution to The Fractional Relaxation Oscillation Equations”, Scientific Reports, 2024, pp 38–50. https://link.springer.com/chapter/10.1007/978-3-031-62672-2_3

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