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NASA NTRS · 19810025324

Stability of two-dimensional hyperbolic initial boundary value problems for explicit and implicit schemes

Abstract

Stable and unstable boundary conditions for various explicit and implicit schemes for the linear two-dimensional wave equations are discussed. Modal analysis is applied to the wave equations in half space in order to investigate the effect on numerical stability of outflow-type boundary conditions.

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Abarbanel, S. S., Murman, E. M.. 1981-10-01. Stability of two-dimensional hyperbolic initial boundary value problems for explicit and implicit schemes. https://ntrs.nasa.gov/citations/19810025324

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