Prof. Youssri Hassan Youssri
Department of Mathematics, Faculty of Science, Cairo University, Egypt
Research Group Leader (Numerical Analysis), Cairo University
Head of Basic Sciences Department, Egypt University of Informatics (EUI)
Professor
Email: [email protected]
Qualifications
2014 Ph.D., Department of Mathematics (Numerical Analysis), Cairo University, Egypt
2011 M.Sc., Department of Mathematics, Cairo University, Egypt
2003 B.Sc., Department of Mathematics (Honors), Cairo University, Egypt
Publications (Selected)
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Doha, E. H., Abd-Elhameed, W. M., Youssri, Y. H., 2013, Second kind Chebyshev operational matrix algorithm for solving differential equations of Lane-Emden type, New Astronomy, 23-24, pp.113-117.
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Abd-Elhameed, W. M., Youssri, Y. H., 2018, Fifth-kind orthonormal Chebyshev polynomial solutions for fractional differential equations, Computational & Applied Mathematics, 37(3), pp.2897-2921.
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Abd-Elhameed, W.M., Youssri, Y.H. (2019). "Sixth-Kind Chebyshev Spectral Approach for Solving Fractional Differential Equations." Int. J. Nonlinear Sci. Numer. Simul., 20(2), 1–12.
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Abd-Elhameed, W. M., Youssri, Y. H., 2017, Generalized Lucas polynomial sequence approach for fractional differential equations, Nonlinear Dynamics, 89(2), pp.1341-1355.
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Youssri, Y.H. (2017). "A new operational matrix of Caputo fractional derivatives of Fermat polynomials: an application for solving the Bagley-Torvik equation." Advances in Difference Equations, 2017, 73.
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Atta, A.G., Youssri, Y.H. (2022). "Advanced shifted first-kind Chebyshev collocation approach for solving the nonlinear time-fractional partial integro-differential equation with a weakly singular kernel." Computational and Applied Mathematics, 41(8), 381.
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Youssri, Y.H., Atta, A.G. (2022). "Double Tchebyshev spectral tau algorithm for solving KdV equation," Encyclopedia of Complexity and Systems Science, Springer.
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Youssri, Y.H., Abd-Elhameed, W.M. (2020). "Legendre-Spectral Algorithms for Fractional Differential Equations," Fractional Order Analysis, Wiley.
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Youssri, Y.H., Atta, A.G. (2026). "Chebyshev Collocation Framework for Solving Singular Nonlinear BVPs Arising in Physiology." Fractional Calculus and Fractional Differential Equations (Vol. 4). World Scientific. ISBN: 978-981-98 3371-9 | DOI: 10.1142/14896
Profile Details
Google Scholar: https://scholar.google.com/citations?user=JdDwCgsAAAAJ&hl=en
Open Researcher and Contributor ID (ORCID): https://orcid.org/ 0000-0003-0403-8797
Scopus: https://www.researchgate.net/profile/Youssri-Youssri