21 citations · 22 across the 3 of their papers we have counts for
4 papers
A fourth-order exponential time differencing scheme with real and distinct poles rational approximation for solving non-linear reaction-diffusion systems
Wisdom Kwame Attipoe, Andreas Kleefeld, Emmanuel Asante-Asamani
A fourth-order, L-stable, exponential time differencing Runge-Kutta type scheme is developed to solve nonlinear systems of reaction diffusion equations with nonsmooth data. The new…
A fourth-order exponential time differencing scheme with dimensional splitting for non-linear reaction-diffusion systems
E. O. Asante-Asamani, A. Kleefeld, B. A. Wade
A fourth-order exponential time differencing (ETD) Runge-Kutta scheme with dimensional splitting is developed to solve multidimensional non-linear systems of reaction-diffusion equ…
A Robust Numerical Scheme for Solving Riesz-Tempered Fractional Reaction-Diffusion Equations
Mohammad Partohaghighi, Emmanuel Asante-Asamani, Olaniyi S. Iyiola
The Fractional Diffusion Equation (FDE) is a mathematical model that describes anomalous transport phenomena characterized by non-local and long-range dependencies which deviate fr…
A second-order exponential time differencing scheme for non-linear reaction-diffusion systems with dimensional splitting
E. O. Asante-Asamani, A. Kleefeld, B. A. Wade
A second-order -stable exponential time-differencing (ETD) method is developed by combining an ETD scheme with approximating the matrix exponentials by rational functions having…