Travelling wave solutions for two nonlinear diffusion equations have been found by a direct method. The behaviour of solutions for these equations with c and the parameter α in the problem varying have been investigated numerically as a boundary value problem. The equilibrium solutions (c=0) of these equations have been found in terms of Weierstrass elliptic functions.
|Number of pages||10|
|Journal||Acta Physica Hungarica|
|Publication status||Published - Dec 1992|
ASJC Scopus subject areas
- Physics and Astronomy(all)