- #1

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What am I doing wrong in the procedure? It says, "Error, (in pdsolve/sys) too many arguments; some or all of the following are wrong: [[k(x, y), p(x, y)], {diff(k(x, y), y) = 0, diff(p(x, y), y) = 0}]". I am trying to imposed zero boundary conditions on two y-coordinate locations on the derivative.

Here's what I have:

http://i43.tinypic.com/2a5af79.jpg

I'll link it because it's a rather big picture.

The only reason it's a PDE is because the source term has x in it, so k and p will be functions of x and y.