1 code implementation • 15 Jun 2020 • Daniel Fortunato, Nicholas Hale, Alex Townsend
We introduce a novel spectral element method based on the ultraspherical spectral method and the hierarchical Poincar\'{e}-Steklov scheme for solving second-order linear partial differential equations on polygonal domains with unstructured quadrilateral or triangular meshes.
Numerical Analysis Numerical Analysis 65N35, 65N55, 65M60
