> you are right, the value of the Legendre polynomial should be 1 at x=1 for > all orders and the polynomials should be defined based on the interval > [-1,1]. As the deal.II libraray is based on the reference interval [0,1] > the polynomials are transformed to that interval, that operation is > documented. Furthermore, the resulting polynomials are scaled in order to > be orthonormal instead of just orthogonal over that interval. > Unfortunately, the latter operation is not properly documented.
Excellent point, Tobias, and thanks for pointing this out. I've updated the documentation to state this. Best W. ------------------------------------------------------------------------- Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
