Messanae Universitas Studiorum

Quasilinear hyperbolic systems: Reduction to autonomous form and wave propagation

Donato, Andrea and Oliveri, Francesco (2000) Quasilinear hyperbolic systems: Reduction to autonomous form and wave propagation. Memorie scientifiche di Andrea donato, LXXVII. pp. 457-465.

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Abstract

We consider quasilinear hyperbolic systems are left invariant by two Lie groups of transformations having commuting infinitesimal operators, it is shown how to reduce them to autonomous form. A physical example admitting two groups of transformations is considered; the application of the procedure allows us to characterize an exact particular solution. Finally, some considerations about the linearization of the model are pointed out

Item Type: Article
Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 2000-01 > Supplemento 1
Depositing User: Utente Interno
Date Deposited: 01 Jun 2004
Last Modified: 14 Sep 2012 11:22
URI: http://cab.unime.it/mus/id/eprint/84

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