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// This file contains a simple Stokes solver for a parabolic Poiseuille-Flow on the // unit-square domain. // The PDE to be solved reads: // -Laplace(v) + Gradient(P) = 0 in the domain [0,1]x[0,1] // ...
// solver for the unit square domain. // The PDE to be solved reads: // -div(A*grad(u)) + dot(b,grad(u)) + c*u = f in the domain [0,1]x[0,1] // u(x,y) = sin(pi*x ...