Rate of decay of some Petrowsky-like dissipative systems
Analysis of PDEs
2014-07-09 v1
Abstract
In this paper, we show that the fastest decay rate for some Petrowsky-like dissipative systems is given by the supremum of the real part of the spectrum of the infinitesimal generator of the underlying semigroup, if the corresponding operator satisfied some spectral gap condition. We give also some applications to illustrate our setting.
Keywords
Cite
@article{arxiv.1407.2172,
title = {Rate of decay of some Petrowsky-like dissipative systems},
author = {Kais Ammari and Mouez Dimassi and Maher Zerzeri},
journal= {arXiv preprint arXiv:1407.2172},
year = {2014}
}
Comments
Soumis,