## Chebyshev pseudospectral method for wave equation with absorbing boundary conditions that does not use a first order hyperbolic system

- Fermín S. Viloche Bazán
- Mathematics and Computers in Simulation
- 2010

Highly Influenced

@inproceedings{Driscoll1994PseudospectraFT, title={Pseudospectra for the wave equation with an absorbing boundary}, author={Tobin A. Driscoll and Lloyd N. Trefethen}, year={1994} }

- Published 1994

For systems which can be described by ut = Au, with a highly nonnormal matrix or operator A, the spectrum of A may describe the behavior of the system poorly. One such operator arises from the one-dimensional wave equation on a finite interval with a homogeneous Dirichlet condition at one end and a linear damping condition at the other. In this paper the… CONTINUE READING

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