Journal of Economic and Financial Transformation

Dr. Eslam Mohamed Hassan Youssef is an Assistant Professor in the Mathematics Department, Faculty of Education, Alexandria University, Egypt. He obtained his Ph.D. in Pure Mathematics from the Faculty of Science, University of Alexandria, with a minor in Differential Equations. His doctoral research focused on the solvability of integro-differential equations and their applications. He also holds a Master's degree in Pure Mathematics, with a minor in Dynamical Systems, and a Bachelor's degree in Mathematics. His research interests include differential equations, fractional calculus, integro-differential equations, dynamical systems, mathematical modeling, and mathematical applications.

• Pure Mathematics
• Differential Equations
• Differential Equations
• Fractional Differential Equations
• Fractional Calculus
• Dynamical Systems
• Mathematical Modeling
• Solvability of Differential and Integro-Differential Equations
• Mathematical Models of Carcinogenesis
• Numerical and Analytical Methods

• Researcher in the Egyptian Mathematical Society.
• Participated in workshops on Grant Writing.
• Participated in workshops on Research Methodology.
• Participated in workshops on Writing a Research Paper.
• Presented research work at the Annual Conference of Dynamical Systems, Cairo, 2020.
• Completed a Mathematics Research Summer School training program and worked on a discrete-continuous model as part of a research team.
• Completed professional training in Effective Presentation Skills (2023).
• Completed training in Quality Standards in Learning (2023).
• Completed training in Research Methods (2020).
• Completed training in Ethical Conduct and Plagiarism (2015).
• Completed training in Exams and Students Evaluation Systems (2015).
• Completed training in SPSS Program (2014).
• Completed training in Global Databases Usage (2014).
• Completed training in References Management System (2014).
• Completed training in Quality Standards in Teaching (2014).

• Alharbi, F.M.; Abdou, M.A.; Youssef, E.M.; Taha, M. Analytical Solutions to Fractional Riccati Differential Economic Models with Memory Effects. Fractal and Fractional, 2026, 10, 367.
• Taha, M.; Abdou, M.A.; Shammaky, A.E.; Al-Dohiman, A.A.; Youssef, E.M. Complex Variable Approach for Thermoelastic Boundary Value Problem Using Rational Mapping Techniques. Mathematics, 2025, 13, 3218.
• Shammaky, A.E.; Youssef, E.M.; Abdou, M.A.; ElBorai, M.M.; ElSayed, W.G.; Taha, M. A New Technique for Solving a Nonlinear Integro-Differential Equation with Fractional Order in Complex Space. Fractal and Fractional, 2023, 7.
• Alsulaiman, R.E.; Abdou, M.A.; ElBorai, M.M.; El-Sayed, W.G.; Youssef, E.M.; Taha, M. Qualitative Analysis for Solving a Fractional Integro-Differential Equation of Hyperbolic Type with Numerical Treatment Using the Lerch Matrix Collocation Method. Fractal and Fractional, 2023, 7, 599.
• Raniyah E. Alsulaiman, Mohamed A. Abdou, Eslam M. Youssef, Mai Taha. Solvability of a nonlinear integro-differential equation with fractional order using the Bernoulli matrix approach. AIMS Mathematics, 8 (2023), 7515–7534.
• Mahmoud M. El-Borai, M. A. Abdou, E. M. Youssef. Approximate solution of a cancer model using Adomian decomposition method. International American Journal of Theoretical and Applied Statistics, 2017, pp. 42–49.