Higher-order finite elements based on generalized eigenfunctions of the Laplacian

We present a new class of higher-order finite elements based on generalized eigenfunctions of the Laplace operator, which are suitable for both product and simplicial geometries in ℝ. Due to simultaneous orthogonality of the generalized eigenfunctions under both the H and L products and their almost...

ver descrição completa

Detalhes bibliográficos
Principais autores: Šolín, P, Vejchodský, T
Formato: Journal article
Publicado em: 2008