Hello Johannes,
That is interesting. I never thought about it this way, but I have the feeling that the point evaluation at the support point of the dof is equivalent to the integral over the corresponding basis function.
No, it is not as you can see in the plot you attached to your first mail.
Best Regards, Markus _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
