102291 search results - page 203 / 20459 » Computability in Computational Geometry |
159
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IMR
2004
Springer
15 years 11 months ago
2004
Springer
We describe some extensions to the grid smoothing scheme described in [1, 2] that deal with the following issues: 1) the clustering effect of changing valence in an unstructured ...
142
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IMR
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents an automated tool for local, conformal refinement of all-hexahedral meshes based on the insertion of multidirectional twist planes into the spatial twist conti...
176
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IMR
2004
Springer
15 years 11 months ago
2004
Springer
The Delaunay Refinement Algorithm for quality meshing is extended to three dimensions. The algorithm accepts input with arbitrarily small angles, and outputs a Conforming Delauna...
177
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IMR
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents a technique for the adaptive refinement of tetrahedral meshes. What makes it unique is that no neighbor information is required for the refined mesh to be co...
151
Voted
IMR
2004
Springer
15 years 11 months ago
2004
Springer
We propose a new method for limiting the gradients in a mesh size function by solving a non-linear partial differential equation on the background mesh. Our gradient limiting Ham...