ALMOST GLOBAL EXISTENCE OF DIRICHLET INITIAL-BOUNDARY VALUE PROBLEM FOR NONLINEAR ELASTODYNAMIC SYSTEM OUTSIDE A STAR-SHAPED DOMAIN

(整期优先)网络出版时间:2004-04-14
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Thispaperdealswiththemixedinitial-boundaryvalueproblemofDirichlettypeforthenonlinearelastodynamicsystemoutsideastar-shapeddomain.Thealmostglobalexistenceofsolutionwithsmallinitialdatatothisproblemisprovedandalowerboundforthelifespanofsolutionsisgiven.