Periodic solutions for nonlinear telegraph equationvia elliptic regularization

In this work we are concerned with the existence and uniqueness of T -periodic weak solutions for an initial-boundary value problem associated with nonlinear telegraph equations typein a domain <img border=0 src="../../../../../../img/revistas/cam/v28n2/a01txt01.gif" align=absmiddle>. Our arguments rely on elliptic regularization technics, tools from classical functional analysis as well as basic results from theory of monotone operators.

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Bibliographic Details
Main Authors: Araújo,G.M. de, Gúzman,R.B., Menezes,Silvano B. de
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Matemática Aplicada e Computacional 2009
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-03022009000200001
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