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BDH4-1.mws
> restart;
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This worksheet demonstrates that near an equilibrium solution for a nonlinear system the direction field looks like the direction field for some linear system and shows how Maple can be used to find and classify the corresponding linear system.
> with( DEtools ):
> with( plots ):
> with( linalg ):
Warning, new definition for adjoint
Warning, new definition for norm
Warning, new definition for trace
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Specify the problem
Nullclines
Equilibrium Solutions
Qualitative Analysis
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