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Question: How do I declare Neumann bcs for a pde system

Question:How do I declare Neumann bcs for a pde system

sephyt90 5 Maple
August 31 2011
1

I'm using the pdesolve function for a linear pde system of two equations in x and y, with indeterminate functions V(x,y), W(x,y). I'm trying to incorporate Neumann boundary conditions such as:
eval(V[x],x=0) =1;

but when I do so in the pdsolve function I get the error message that the bcs are nonlinear in V and W. Is there a different way that I should be declaring these bcs for use in pdsolve? Or should I in fact be trying to incorporate the bcs some other way?
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