29 citations
3 papers
math.NA2021★ 29 cited
A Two-Level Fourth-Order Approach For Time-Fractional Convection-Diffusion-Reaction Equation With Variable Coefficients
Eric Ngondiep
This paper develops a two-level fourth-order scheme for solving time-fractional convection-diffusion-reaction equation with variable coefficients subjected to suitable initial and…
math.NA2019★ 6 cited
A Novel Three-Level Time-Split MacCormack Method for Solving Two-Dimensional Viscous Coupled Burgers Equations
Eric Ngondiep
In this paper, we analyze the three-level explicit time-split MacCormack procedure in the numerical solutions of two-dimensional viscous coupled Burgers' equations subject to initi…
math.NA2019★ 16 cited
A Time-Split MacCormack Scheme for Two-Dimensional Nonlinear Reaction-Diffusion Equations
Eric Ngondiep
A three-level explicit time-split MacCormack scheme is proposed for solving the two-dimensional nonlinear reaction-diffusion equations. The computational cost is reduced thank to t…