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Nonlinear system of algebraic equations

  1. Mar 22, 2012 #1
    Hello,

    It's my first topic here. :)
    In order to solve a PDE numerically, I have reached in a nonlinear system of algebraic equations. Does anyone here know a good method to solve it numerically?

    It seems like this:

    xij (t+dt) is proportional to xi,j+1(t), xij2(t), xi,j-12(t), xi-1,j(t), xi+1,j(t), etc..

    where i and j are 'coordinates' of a 2D grid.

    Thank you so much in advance.

    Best regards,

    César.
     
  2. jcsd
  3. Mar 23, 2012 #2

    hotvette

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    Homework Helper

  4. Mar 25, 2012 #3
    Ok, I'll take a look, thanks!
     
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