Travelling wave solutions for two nonlinear diffusion equations have been found by a direct method. A new equilibrium solution has been found for the diffusion equation ut=(u2)xx+u(u-1)(α-u) and also a singular solution when α=0 in the equilibrium state using the properties of elliptic functions.
|Number of pages||6|
|Journal||Journal of the Physical Society of Japan|
|Publication status||Published - Feb 1994|
ASJC Scopus subject areas
- Physics and Astronomy(all)