A Closed-Form Formula for the RBF-Based Approximation of the Laplace–Beltrami Operator
In this paper we present a method that uses radial basis functions to approximate the Laplace–Beltrami operator that allows to solve numerically diffusion (and reaction–diffusion) equations on smooth, closed surfaces embedded in R 3 . The novelty of the method is in a closed-form formula for the Lap...
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Published in | Journal of scientific computing Vol. 77; no. 2; pp. 1115 - 1132 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
New York
Springer US
01.11.2018
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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