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math.NA2023★ 4 cited
Local Element Operations for Curved Simplex Meshes
Andrew Shi, Per-Olof Persson
Mesh optimization procedures are generally a combination of node smoothing and discrete operations which affect a small number of elements to improve the quality of the overall mes…
math.NA2023
A Face-Upwinded Spectral Element Method
Yulong Pan, Per-Olof Persson
We present a new high-order accurate discretisation on unstructured meshes of quadrilateral elements. Our Face Upwinded Spectral Element (FUSE) method uses the same node distributi…