Matlab - How to solve simultaneous non-linear differential equations?

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SUMMARY

This discussion focuses on solving simultaneous non-linear differential equations using MATLAB. Users are advised to utilize the ODE45 function, which is essential for numerical integration of ordinary differential equations. The conversation emphasizes that MATLAB operates through scripts, requiring users to write specific code rather than relying on generic programs. It also highlights the distinction between MATLAB and other software like Mathematica.

PREREQUISITES
  • Familiarity with MATLAB scripting
  • Understanding of non-linear differential equations
  • Knowledge of numerical methods for solving differential equations
  • Basic experience with MATLAB's ODE functions
NEXT STEPS
  • Research the implementation of the ODE45 function in MATLAB
  • Explore advanced techniques for solving non-linear differential equations
  • Learn about MATLAB's other ODE functions such as ODE23 and ODE15s
  • Investigate the differences between MATLAB and Mathematica for solving differential equations
USEFUL FOR

Mathematics students, engineers, and researchers who need to solve non-linear differential equations using MATLAB.

nachiappan
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Matlab -- How to solve simultaneous non-linear differential equations?

How to solve simultaneous non-linear differential equations in MATLAB m-file without using the commands?. can you give me the program?.
 
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"without using the commands"?

Matlab is -from a practical point of view- scripts based. You only need a few lines of code in order to solve a PDE, but you do need to write those lines; there is no "generic" program.
Matlab is quite different from e.g. Mathematica

Look up the command Ode45, that should be a good starting point.

Edit: And this thread should not be in the EE forum.
 

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