Asymptotic behavior of solutions to the finite-difference wave equation
Author:
Abstract
A stable finite-difference scheme for the wave equation may possess features not shared by the underlying partial differential equation. These discrepancies are explored; in particular, an asymptotic estimate for the magnitude of precursor effects is obtained.
Publisher
American Mathematical Society (AMS)
Subject
Applied Mathematics,Computational Mathematics,Algebra and Number Theory
Link
http://www.ams.org/mcom/1969-23-108/S0025-5718-1969-0264862-4/S0025-5718-1969-0264862-4.pdf
Reference5 articles.
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2. National Bureau of Standards Applied Mathematics Series, No. 55;Abramowitz, Milton,1964
3. Stability theory for difference approximations of mixed initial boundary value problems. I;Kreiss, Heinz-Otto;Math. Comp.,1968
4. On difference schemes for hyperbolic equations with discontinuous initial values;Apelkrans, Mats Y. T.;Math. Comp.,1968
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2. REFERENCES;Partial Differential Equations;1976
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