Ea. Saied, ON THE SOLUTION OF GENERALIZED INHOMOGENEOUS NONLINEAR DIFFUSION-CONVECTION EQUATION, Journal of the Physical Society of Japan, 67(4), 1998, pp. 1151-1156
This paper classifies all point transformations of a general class bet
ween generalized nonlinear diffusion-convection equations of the form
f(sl)u(t) = E(x, u, u(x))x and E(x, u, u(x)) = g(x)D(u)u(x) + H(u). Th
ese transformations depend on the functional form of the functions D(u
), H(u), f(x), and g(x) Some new exactly linearizable forms are determ
ined and solved by using Lie group method.