We present a general procedure to describe slow dynamics in parabolic-hyperbolic systems, under suitable assumptions on the terms appearing in the equations. In particular, our strategy relies in semigroup estimates for the evolution system associated to the family of time-dependent linearized operators around an interfaced configuration. We finally apply the general strategy to the explicit example of an hyperbolic system with relaxation.
|Titolo:||Semigroup estimates and fast-slow dynamics in parabolic-hyperbolic systems|
STRANI, Marta (Corresponding)
|Data di pubblicazione:||2018|
|Appare nelle tipologie:||2.1 Articolo su rivista |