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Math Help - Nonlinear differential equation MATLAB

  1. #1
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    Cool Nonlinear differential equation MATLAB

    Dear All
    I want to solve a system of 5 nonlinear differential equations by MATLAB but how I d o not know.
    Plz Help me.
    Best Narsis
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  2. #2
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    Quote Originally Posted by narsis View Post
    Dear All
    I want to solve a system of 5 nonlinear differential equations by MATLAB but how I d o not know.
    Plz Help me.
    Best Narsis
    You first turn the system into a possibly larger system of first order ordinary differential equations.

    Then you use an ODE solver (like ode45) for the resulting vector first order system.

    (there are some examples in this part of MHF showing this so just search for the examples)

    .
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