Initial-boundary value problem for the degenerate hyperbolic equation of a hanging string

Research output: Contribution to journalArticle

Abstract

We consider an initial-boundary value problem for the degenerate linear hyperbolic equation as a model of the motion of an inextensible string fixed at one end in the gravity field. We shall show the existence and the uniqueness of the solution and study the regularity of the solution.

Original languageEnglish
Pages (from-to)547-565
Number of pages19
JournalOsaka Journal of Mathematics
Volume55
Issue number3
Publication statusPublished - 2018 Jul 1

ASJC Scopus subject areas

  • Mathematics(all)

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