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Nonlinear degree and partial stability for quasilinear hyperbolic systems and the application to plane elastic waves in hyperelastic materials

Hui-Hui Dai, De-Xing Kong

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

In this Letter, the authors introduce the concepts of nonlinear degree and partial stability for quasilinear hyperbolic systems and then prove a necessary and sufficient condition for the solution stability. An application to the system for plane elastic waves in some classical hyperelastic materials is given. For this kind of systems, some important traveling wave solutions are obtained. © 2001 Elsevier Science B.V. All rights reserved.
Original languageEnglish
Pages (from-to)313-322
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume289
Issue number6
DOIs
Publication statusPublished - 29 Oct 2001

Research Keywords

  • Hyperelastic materials
  • Nonlinear degree
  • Partial stability
  • Plane elastic wave
  • Quasilinear hyperbolic system

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