LF-Solution.png (672 × 504 pixels, file size: 5 KB, MIME type: image/png)
Summary
[edit]The Lax-Friedrichs solution at time for the illustration problem in the Lax–Friedrichs method article modified to have periodic boundary conditions with the discontinuous initial condition shown in the article. With the choice of , the exact solution at time is identical to the initial condition:
Thus this solution displays both dispersion and dissipation error.
Author: Jeff Steward Created using MATLAB 7.6.0.324 (R2008a)
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[edit]File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:28, 19 December 2008 | ![]() | 672 × 504 (5 KB) | Lgstarn (talk | contribs) | Author: Jeff Steward Created using MATLAB 7.6.0.324 (R2008a) |
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