Jon,
Please handle third and fourth degree PDE's.
You have the integration, you just need the shape functions.
e.g. Biharmonic PDE and beam PDE.
Baerbel has done some research in that direction. Handling elements with
higher regularity than H1 requires more knowledge about the mesh
transformation than is currently available. Thus, we would have to
change the way Triangulation and FEValues/Mapping interact to make it work.
Adding 4D would be nice. x,y,z,t
Without doubt. We would definitely assist, if you'd do it.
Best,
Guido
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