- 94-276 R. D. Benguria and M. C. Depassier, P. U. Catolica de Chile
- Variational Characterization of the Speed of Propagation of
Fronts for the Nonlinear Diffusion Equation
(12K, LATEX)
Sep 1, 94
-
Abstract ,
Paper (src),
View paper
(auto. generated ps),
Index
of related papers
-
Abstract. We give a variational characterization for the speed of fronts
of the nonlinear diffusion equation $u_t = u_{xx} + f(u)$ with
$f>0$, which permits the calculation of the exact speed for
arbitrary $f$.
- Files:
94-276.tex