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4 Stiffness and Stability
Note how it takes the “non-stiff” solver ode45 — an adaptive explicit fourth-fifth order Runge-Kutta method — in StiffDemo2.m longer and longer to obtain a solution for decreasing values of δ. The stiff solver ode23s is an adaptive second-third order Rosenbrock method.
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The Delta Sequence - - - [n]
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