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Eiffel_normal @itsthom

sorry, pde is also non-homogeneous (time- and space-dependent source term) so no superposition(?)

9:28AM Fri, November 05 2010

In reply to: " how do I do eigenfunction expansion with non-homogeneous (but constant) boundary conditions (can I just slightly alter the eigenfunctions?)? " -Asked by @itsthom

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Eiffel_normal @itsthom

u_t = u_xx + q(x,t) on x in [0,pi]. u(0,t) and u(pi,t) arbitrary constants. u(x,0) some f(x).

9:46AM Fri, November 05 2010

In reply to: " how do I do eigenfunction expansion with non-homogeneous (but constant) boundary conditions (can I just slightly alter the eigenfunctions?)? " -Asked by @itsthom

5