Energy decay rates and the dynamical von Karman equations
- Resource Type
- Authors
- M. A. Astaburuaga; Claudio Fernández; G. Perla Menzala
- Source
- Applied Mathematics Letters. (2):7-10
- Subject
- Physics
Nonlinear system
Classical mechanics
Von karman equations
Dissipation
Applied Mathematics
Dissipative system
Wave equation
Decay rates
Energy (signal processing)
von Karman equations
- Language
- English
- ISSN
- 0893-9659
We find uniform rates of decay of the solutions of the dynamical von Karman equations in the presence of dissipative effects. Our proof is elementary and uses ideas of a recent technique due to E. Zuazua while studying nonlinear dissipative wave equations [1].