Height-function curvature estimation with arbitrary order on non-uniform Cartesian grids
This paper proposes a height-function algorithm to estimate the curvature of two-dimensional curves and three-dimensional surfaces that are defined implicitly on two- and three-dimensional non-uniform Cartesian grids. It relies on the reconstruction of local heights, onto which polynomial height-fun...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-06-01
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| Series: | Journal of Computational Physics: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590055220300123 |