Asif Ahmed

Analytic Travelling Wave Solutions and Numerical Analysis of Fisher’s Equation via Explicit-Implicit FDM

Asif Ahmed & Md. Kamrujjaman · Asian Journal of Advanced Research and Reports · 2019

We study the nonlinear parabolic Fisher’s equations for travelling wave solutions. The analyses focus on to describe the analytic solution in the spatial pattern of travelling wave solutions; especially the solutions are characterized in invariant with respect to translation in s...

Open access Research Article 10.9734/ajarr/2019/v3i330089

Competitive Reaction-diffusion Systems: Travelling Waves and Numerical Solutions

Md. Kamrujjaman, Asif Ahmed & Shohel Ahmed · Advances in Research · 2019

In this paper, we consider a competitive reaction-diffusion model to describe the existence of travelling wave solutions of two competing species. Moreover, the non-linear system is also studied by introducing different competitive-cooperative coefficients; constant and spatially...

Open access Research Article 10.9734/air/2019/v19i630140