Acta mathematica scientia,Series A ›› 1998, Vol. 18 ›› Issue (4): 361-370.

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Delta waves for elastic dynamic system

Lei Yuanning   

  1. Institute of Mathematics, Fudan University, Shanghai 200433
  • Received:1996-06-20 Online:1998-12-26 Published:1998-12-26

Abstract: In this paper we discuss the propagation of delta waves for the semilinear elastodynamic system. Under the conditions of which the nonlinear iterms are globally bounded and Lipschitz continuious, we proved the exiztences of delta waves for the semilinear elastodynamic system.

Key words: Delta waves, Semilinear, Elastod ynamic

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