References¶
Quadrilateral HPS¶
The quadrilateral HPS implementation is a reduced Python version of the MATLAB Surfacefun package:
https://github.com/danfortunato/surfacefun
Fortunato, D. (2024). A high-order fast direct solver for surface PDEs. SIAM Journal on Scientific Computing, 46(4), A2582-A2606.
Triangular HPS¶
The triangular formulation and fast direct solver framework are introduced in:
A High-Order Fast Direct Solver for Surface PDEs on Triangles