Transmission problem for waves with frictional damping April 22, 2007

Bastos, Waldemar D.; Raposo, Carlos A.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/69627

Title:

Transmission problem for waves with frictional damping April 22, 2007

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)
Universidade Federal de Sergipe (UFS)

ISSN:

1072-6691

Abstract:

In this paper we consider the transmission problem, in one space dimension, for linear dissipative waves with frictional damping. We study the wave propagation in a medium with a component with attrition and another simply elastic. We show that for this type of material, the dissipation produced by the frictional part is strong enough to produce exponential decay of the solution, no matter how small is its size. ©2007 Texas State University.

Issue Date:

22-Apr-2007

Citation:

Electronic Journal of Differential Equations, v. 2007, p. 1-10.

Time Duration:

1-10

Keywords:

Dissipative system
Exponential stability
Transmission problem

Source:

http://ejde.math.txstate.edu/Volumes/2007/60/abstr.html

URI:

Access Rights:

Acesso aberto

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/69627

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