Resonant frequencies for a system of time-harmonic elastic wave
type: Item
instance of: scholarly article
title: Resonant frequencies for a system of time-harmonic elastic wave
zbMATH Open document ID: 1015.35021
DOI: 10.1016/S0022-247X(02)00348-7
author: Luis A. Cortés-Vega
published in: Journal of Mathematical Analysis and Applications
publication date: 2003-05-25T00:00:00Z
review text: The aim of this article is to develop a simple proof of the existence of resonant frequencies associated with a phenomenon described by a system of elastic waves with prescribed stress-traction operator. The author considers the propagation of elastic waves outside an obstacle with smooth boundary and investigates the meromorphic continuation to the whole complex plane of solution. In addition, an alternative proof for the existence of resonance frequencies is described.
Mathematics Subject Classification ID: 35B60
Mathematics Subject Classification ID: 35P25
Mathematics Subject Classification ID: 74J20
zbMATH DE Number: 1915731
zbMATH Keywords: obstacle with smooth boundary
zbMATH Keywords: elastic wave equation
reviewed by: Ömer Kavaklioglu
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1915731