Bim package: Difference between revisions

Bim package (edit)

36 bytes added , 20 July 2012

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 The equation being solved is
-<math> - \mathrm{div } \left(.01 \nabla u - u \nabla \varphi \right) = 0 \qquad \mbox{ in } \Omega=[0, 1]^3</math>
+<math> \frac{\partial u}{\partial t} - \mathrm{div } \left(.01 \nabla u - u \nabla \varphi \right)
+= 0 \qquad \mbox{ in } \Omega \times [0, T] =[0, 1]^3 \times [0, 1] </math>
+<math> ~ \phi = x + y - z </math>
+<math> - \left(.01 \nabla u - u \nabla \varphi \right)  \cdot \mathbf{n} = 0 </math>
-<math> \varphi = x + y - z</math>
-<math> - (.01 \nabla u - u \nabla \varphi \right) \cdot \mathbf{n} = 0 \qquad \mbox{ on } \partial\Omega</math>
 [[Category:OctaveForge]]
 [[Category:Packages]]