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In this paper, we study the one-dimensional wave equation with Boltzmann damping. Two different Boltzmann integrals that represent the memory of materials are considered. The spectral properties for both cases are thoroughly analyzed. It is found that when the memory of system is counted from the infinity, the spectrum of system contains a left half complex plane, which is sharp contrast to the most results in elastic vibration systems that the vibrating dynamics can be considered from the vibration frequency point of view. This suggests us to investigate the system with memory counted from the vibrating starting moment. In the latter case, it is shown that the spectrum of system determines completely the dynamic behavior of the vibration: there is a sequence of generalized eigenfunctions of the system, which forms a Riesz basis for the state space. As the consequences, the spectrum-determined growth condition and exponential stability are concluded. The results of this paper expositorily demonstrate the proper modeling the elastic systems with Boltzmann damping.
@article{COCV_2012__18_3_889_0,
author = {Guo, Bao-Zhu and Zhang, Guo-Dong},
title = {On {Spectrum} and {Riesz} basis property for one-dimensional wave equation with {Boltzmann} damping},
journal = {ESAIM: Control, Optimisation and Calculus of Variations},
pages = {889--913},
publisher = {EDP-Sciences},
volume = {18},
number = {3},
year = {2012},
doi = {10.1051/cocv/2011186},
mrnumber = {3041669},
zbl = {1259.35132},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.1051/cocv/2011186/}
}
TY - JOUR AU - Guo, Bao-Zhu AU - Zhang, Guo-Dong TI - On Spectrum and Riesz basis property for one-dimensional wave equation with Boltzmann damping JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2012 SP - 889 EP - 913 VL - 18 IS - 3 PB - EDP-Sciences UR - http://geodesic.mathdoc.fr/articles/10.1051/cocv/2011186/ DO - 10.1051/cocv/2011186 LA - en ID - COCV_2012__18_3_889_0 ER -
%0 Journal Article %A Guo, Bao-Zhu %A Zhang, Guo-Dong %T On Spectrum and Riesz basis property for one-dimensional wave equation with Boltzmann damping %J ESAIM: Control, Optimisation and Calculus of Variations %D 2012 %P 889-913 %V 18 %N 3 %I EDP-Sciences %U http://geodesic.mathdoc.fr/articles/10.1051/cocv/2011186/ %R 10.1051/cocv/2011186 %G en %F COCV_2012__18_3_889_0
Guo, Bao-Zhu; Zhang, Guo-Dong. On Spectrum and Riesz basis property for one-dimensional wave equation with Boltzmann damping. ESAIM: Control, Optimisation and Calculus of Variations, Tome 18 (2012) no. 3, pp. 889-913. doi: 10.1051/cocv/2011186
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