Tuesday, March 6, 2012

1203.0727 (M. De Angelis et al.)

Non linear travelling waves with diffusion    [PDF]

M. De Angelis, E. Mazziotti
A third order parabolic operator L_\epsilon typical of a non linear wave operator cal L_0 perturbed by viscous terms, is analyzed. Some particular solutions related to L_0 are explicitly determined and the initial value problem for L_\epsilon is considered. The parabolic-hyperbolic behaviour is analyzed and rigorous approximations of the solution are achieved.
View original: http://arxiv.org/abs/1203.0727

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