par Gleria, Iram;Brenig, Léon ;Rocha Filho, Tarcísio T.M.;Figueiredo, Annibal
Référence Physics letters. A, 381, 27, page (2149-2152)
Publication Publié, 2017-07
Référence Physics letters. A, 381, 27, page (2149-2152)
Publication Publié, 2017-07
Article révisé par les pairs
Résumé : | In this paper we consider analytical properties of a class of general nonlinear systems known as Quasi-Polynomial systems. We analyze sufficient conditions for permanence and boundedness of solutions, and illustrate our approach with an application to Lamb equations describing the evolution of electromagnetic modes in an optical maser. |