Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8054343 | Applied Mathematics Letters | 2017 | 7 Pages |
Abstract
In this paper we prove well-posedness and exponential stability for a general model of nonlinear acoustics. The key steps of the proof are a multiplicative splitting of the differential operator into a heat and a strongly damped wave part plus some lower order remainder, as well as derivation of an appropriate spectral bound.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Barbara Kaltenbacher,