We consider spline collocation methods for a class of parabolic pseudodifferential operators. We show optimal order convergence results in a large scale of anisotropic Sobolev spaces. The results cover for example the case of the single layer heat operator equation when the spatial domain is a disc.
Numer. Math. 84 (2000), 417-449.
 |
pdf (240 k) --- ps.gz (110 k) |