Messanae Universitas Studiorum

Su alcune proprietà di un modello matematico atto a descrivere fenomeni ereditari in un dielettrico non lineare

Donato, A. and Fusco, Domenico (1981) Su alcune proprietà di un modello matematico atto a descrivere fenomeni ereditari in un dielettrico non lineare. Accademia Peloritana dei Pericolanti - Classe di Scienze FF.MM.NN., LIX (1). pp. 149-162.

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    Abstract

    We consider a mathematical model which may be used to take into account the influence of the hereditary effects on nonlinear wave propagation in a dielectric. Among other results we determine the most general class of constitutive laws between the electric displacement and electric field by which the system of field equations is strictly exceptional [6]. By considering also the propagation of weak discontinuity waves into a constant state, we are able to compare the critical time when the wave amplitude becomes unbounded with the relaxation times of the dieiectric.

    Item Type: Article
    Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1981
    M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Medico-Biologiche > 1981
    M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Giuridiche, Economiche e Politiche > 1981
    M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Lettere, Filosofia e belle Arti > 1981
    Divisions: UNSPECIFIED
    Depositing User: Dr PP C
    Date Deposited: 09 Oct 2012 11:59
    Last Modified: 04 Apr 2013 09:38
    URI: http://cab.unime.it/mus/id/eprint/1132

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