Sink-insertion for mesh improvement

Abstract

We propose sink-insertion as a new technique to improve the mesh quali ty of Delaunay triangulations. We compare it with the conventional circumcenter-insertion technique under three scheduling regimes: incremental, in blocks, and in parallel. Justification for sink-insertion is given in terms of mesh quality, numerical robustness, running time, and ease of parallelization.

DOI: 10.1145/378583.378644

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@inproceedings{Edelsbrunner2001SinkinsertionFM, title={Sink-insertion for mesh improvement}, author={Herbert Edelsbrunner and Damrong Guoy}, booktitle={Symposium on Computational Geometry}, year={2001} }