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...
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| Format: | Journal article |
| Published: |
2008
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