Models of difference schemes for $u_{t}+u_{x}=0$ by partial differential equations
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- by G. W. Hedstrom PDF
- Math. Comp. 29 (1975), 969-977 Request permission
Abstract:
It is well known that difference schemes for hyperbolic equations display dispersion of waves. For a general dissipative difference scheme, we present a dispersive wave equation and show that the dispersions are essentially the same when the initial data is a step function.References
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Additional Information
- © Copyright 1975 American Mathematical Society
- Journal: Math. Comp. 29 (1975), 969-977
- MSC: Primary 65M15
- DOI: https://doi.org/10.1090/S0025-5718-1975-0388797-4
- MathSciNet review: 0388797