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Old   February 6, 2004, 14:42
Default stability
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hi friends

Any comment on this .........Stability Analysis will be done only on linear equations. Why ?

regards rvndr
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Old   February 6, 2004, 17:00
Default Re: stability
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Because non-linear stability analysis results in non-linear equations that can only be approximately solved, it at all.
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Old   February 6, 2004, 20:59
Default Re: stability
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Nonlinear stability analysis of nonlinear pde's discretized by finite difference methods is a difficult exercise in dynamical systems theory. A.C. Newell (of soliton fame) has some pretty old work published on this topic.
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