Mohsen Razzaghi

Dr. Mohsen Razzaghi is Professor and Head of the Department of Mathematics and Statistics at Mississippi State University. His research develops numerical methods using orthogonal functions and wavelets to solve problems in fractional calculus, optimal control, and dynamical systems.

Key contributions include hybrid function approximation techniques and Legendre wavelet applications for discontinuous systems. With over 160 publications, his work spans mathematical physics, engineering, and computational sciences.

Research focuses on adaptive numerical frameworks for fractional differential equations with applications in finance, biophysics, and control theory. Recent work extends wavelet methods to multi-dimensional fractional PDEs and stochastic systems.

Research Themes:

• Orthogonal function approximations
• Fractional-order systems modeling
• Wavelet-based numerical solvers