Christodoulos SOPHOCLEOUS and Ron WILTSHIRE
Department of Mathematics and Statistics,
University of Cyprus,
P.O. Box 20537,
1678 Nicosia,
CYPRUS
     and
Division of Mathematics and Statistics,
University of Glamorgan,
Llantwit Road,
Pontypridd CF37 1DL,
UK
E-mail: christod@ucy.ac.cy, rjwiltsh@glam.ac.uk

On a linearising system of diffusion equations

Abstract:
We study a system of equations that are of considerable interest in Mathematical Biology and Mathematical Physics and also have important applications in soil physics. We classify those forms that can be linearised. In some cases the results are extended to systems of n equations. Potential symmetries are considered.