Publications

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2024
Ali, A. E. K., A. F. Ghaleb, M. S. Abou-Dina, and M. A. Helal, "Annular unidirectional slip Couette flow with heat transfer and variable viscosity by Laplace transform and homotopy perturbation method", Numerical Heat Transfer, Part A: Applications: Taylor & Francis, pp. 1–16, 2024. Abstract
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2023
Ali, A. E. K., M. S. Abou-Dina, A. F. Ghaleb, and M. A. Helal, Annular unidirectional slip Couette flow with heat transfer and variable viscosity, , 2023. Abstract
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Ali, A. E. K., A. F. Ghaleb, M. S. Abou-Dina, and M. A. Helal, "Laplace transform solution of the time-dependent annular Couette flow with dynamic wall slip", Journal of the Brazilian Society of Mechanical Sciences and Engineering, vol. 45, no. 11: Springer Berlin Heidelberg Berlin/Heidelberg, pp. 586, 2023. Abstract
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Al Arfaj, K. K., M. A. Helal, and M. S. Abou-Dina, "Reflection and transmission of an incident progressive wave by obstacles in homogeneous shallow water", Inf. Sci. Lett, vol. 12, no. 4, pp. 1959–1971, 2023. Abstract
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2022
Naschie, M. S. E., S. Olsen, M. Helal, L. Crnjac, and J. Huan-He, "The Interplay between Numerics and Physical Concepts in E-Infinity Cantorian Spacetime, Wild Topology, Constructor theory and recent trends in Unifying Mathematics, Physics and Consciousness", International Journal of Innovation in Science and Mathematics, vol. 10, no. 3, pp. 31–35, 2022. Abstract
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Helal, M. A., "Introduction to solitons", Solitons, Giza, pp. 289, 2022. Abstract
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Abou-Dina, M. S., and M. A. Helal, "Nonlinear Internal Waves", Solitons: Springer US New York, NY, pp. 181–191, 2022. Abstract
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Helal, M. A., Solitons, : Springer Nature, 2022. Abstract
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Helal, M. A., S. E. Badawi, and W. Mahmoud, "Wave propagation over a beach within a nonlinear theory", Inf. Sci. Lett., vol. 11, no. 05, pp. 1741–1755, 2022. Abstract
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2021
Seadawy, A. R., A. Ali, and M. A. Helal, "Analytical wave solutions of the (2+ 1)-dimensional Boiti–Leon–Pempinelli and Boiti–Leon–Manna–Pempinelli equations by mathematical methods", Mathematical Methods in the Applied Sciences, vol. 44, no. 18, pp. 14292–14315, 2021. Abstract
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Seadawy, A. R., A. Ali, and M. A. Helal, "Analytical wave solutions of the (2+ 1)-dimensional Boiti–Leon–Pempinelli and Boiti–Leon–Manna–Pempinelli equations by mathematical methods", Mathematical Methods in the Applied Sciences, vol. 44, no. 18, pp. 14292–14315, 2021. Abstract
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Naschie, M. S. E., M. A. Helal, J. - H. He, and L. Marek-Crnjac, "Super Unification of Physics and Mathematics", Journal of Progressive Research in Mathematics, vol. 18, issue 4, pp. 22-27, 2021. Abstract

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2020
Helal, M., "FRACTIONAL ORDER DIFFERENTIAL INCLUSIONS ON AN UNBOUNDED DOMAIN WITH INFINITE DELAY", Mathematica (1222-9016), vol. 62, no. 2, 2020. Abstract
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Elkatatny, N. M., A. F. El Nahas, M. A. Helal, H. A. Fahmy, and M. Tanekhy, "The impacts of seasonal variation on the immune status of Nile tilapia larvae and their response to different immunostimulants feed additives", Fish & shellfish immunology, vol. 96: Academic Press, pp. 270–278, 2020. Abstract
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Abou-Dina, M. S., M. A. Helal, A. F. Ghaleb, G. Kaoullas, and G. C. Georgiou, "Newtonian plane Couette flow with dynamic wall slip", Meccanica, vol. 55, no. 7: Springer Netherlands, pp. 1499–1507, 2020. Abstract
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Abou-Dina, M. S., M. A. Helal, A. F. Ghaleb, G. Kaoullas, and G. C. Georgiou, "Newtonian plane Couette flow with dynamic wall slip", Meccanica, vol. 55: Springer Netherlands, pp. 1499–1507, 2020. Abstract
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2018
Naschie, M. E., S. Olsen, M. A. Helal, and S. I. Nada, "On the missing link between cosmology and biology", International J. of Innovation in Science and Mathematics, vol. 6, issue 1, pp. 11-13, 2018.
El Naschie, M. S., S. Olsen, M. A. Helal, L. Marek-Crnjak, and S. Nada, "On the missing link between Cosmology and Biology", International Journal of Innovation in Science and Mathematics, vol. 6, no. 1, 2018. Abstract
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2017
Helal, M. A., A. R. Seadawy, and M Zekry, "Stability analysis of solutions for the sixth-order nonlinear Boussinesq water wave equations in two-dimensions and its applications", Chinese Journal of Physics, vol. 55, no. 2, pp. 378-385, 2017. AbstractWebsite
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Helal, M. A., A. R. Seadawy, and M Zekry, "Stability analysis of solutions for the sixth-order nonlinear Boussinesq water wave equations in two-dimensions and its applications", Chinese Journal of Physics, vol. 55, no. 2: Elsevier, pp. 378–385, 2017. Abstract
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Helal, M. A., A. R. Seadawy, and M Zekry, "Stability analysis solutions of the nonlinear modified Degasperis–Procesi water wave equation", Journal of Ocean Engineering and Science, vol. 2, no. 3, pp. 155 - 160, 2017. AbstractWebsite
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Helal, M. A., A. R. Seadawy, and M Zekry, "Stability analysis solutions of the nonlinear modified Degasperis–Procesi water wave equation", Journal of Ocean Engineering and Science, vol. 2, no. 3: Elsevier, pp. 155–160, 2017. Abstract
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2014
Helal, M. A., "Solitons, Introduction to", Encyclopedia of Complexity and Systems Science, pp. 1-3, 2014.
Helal, M. A., A. R. Seadawy, and M. H. Zekry, "Stability analysis of solitary wave solutions for the fourth-order nonlinear Boussinesq water wave equation", Applied Mathematics and Computation, vol. Vol. 232, issue DOI: 10.1016/j.amc.2014.01.066, pp. 1094-1103, 2014.
Naschie, M. S. E., L. Marek-Crnjac, M. A. Helal, and J. H. He, "A Topological Magueijo-Smolin Varying Speed of Light Theory, the Accelerated Cosmic Expansion and the Dark Energy of Pure Gravity", Applied Mathematics, vol. Vol.5, issue DOI:10.4236/am.2014.512171, 2014.
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