Exponential stability of an elastic string with local Kelvin-Voigt damping

Qiong Zhang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

43 Citations (Scopus)

Abstract

This paper is devoted to analyzing an elastic string with local Kelvin-Voigt damping. We prove the exponential stability of the system when the material coefficient function near the interface is smooth enough. Our method is based on the frequency method and semigroup theory.

Original languageEnglish
Pages (from-to)1009-1015
Number of pages7
JournalZeitschrift fur Angewandte Mathematik und Physik
Volume61
Issue number6
DOIs
Publication statusPublished - Dec 2010

Keywords

  • C semigroup
  • Exponential stability
  • Kelvin-Voigt damping

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