G. Raugel

activity

19982008

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patt-sol1998

Scaling Variables and Stability of Hyperbolic Fronts

Th. Gallay, G. Raugel

We consider the damped hyperbolic equation (1) εu_{tt} + u_t = u_{xx} + F(u), x \in R, t \ge 0, where εis a positive, not necessarily small parameter. We assume that F(0) = F(1) =…

patt-sol1998

Stability of Propagating Fronts in Damped Hyperbolic Equations

Th. Gallay, G. Raugel

We consider the damped hyperbolic equation in one space dimension $ε u_{tt} + u_{t} = u_{xx} + F (u)$ , where $ε$ is a positive, not necessarily small parameter. We assume that $F(0)=F(…