I have the following equation to solve:(adsbygoogle = window.adsbygoogle || []).push({});

u_{tt}=12{u_x}^2+12u_{xx}+{u_x}^4+6u_{xx}{u_x}^2+4u_{xxx}u_x+3{u_{xx}}^2+u_{xxxx}

I have been told to look into FDM or FEM. My question, is it possible to code something in matlab to solve this and if so what is the best method to use and how do I do it? It would also be useful if there is some code already that I can change to fit the problem.

Cheers

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Tricky nonlinear pde matlab

Loading...

Similar Threads - Tricky nonlinear matlab | Date |
---|---|

A Solve a non-linear ODE of third order | Feb 20, 2018 |

Solving tricky functional equation | Jul 15, 2014 |

Help setting up a tricky system of ODEs | Aug 5, 2009 |

A tricky 2nd Oder ODE Problem,nonhomo delta=0 case | May 11, 2009 |

Tricky Looking! | May 11, 2005 |

**Physics Forums - The Fusion of Science and Community**