Carnegie Mellon University
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Linear-Size Meshes

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journal contribution
posted on 1998-04-01, 00:00 authored by Gary L. Miller, Todd Phillips, Donald Sheehy
Most modern meshing algorithms produce asymptoti- cally optimal size output. However, the size of the opti- mal mesh may not be bounded by any function of n. In this paper, we introduce well-paced point sets and prove that these will produce linear size outputs when meshed with any “size-optimal” meshing algorithm. This work generalizes all previous work on the linear cost of bal- ancing quadtrees. We also present an algorithm that uses well-paced points to produce a linear size Delau- nay mesh of a point set in Rd




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