A closed-form formula for the RBF-based approximation of the Laplace-Beltrami operator

DOI10.1007/s10915-018-0739-1zbMath1440.65025OpenAlexW2805252393WikidataQ129758667 ScholiaQ129758667MaRDI QIDQ1632216

Miguel Moscoso, Diego Álvarez, Pedro Gonzalez-Rodriguez

Publication date: 13 December 2018

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-018-0739-1

zbMATH Keywords

radial basis functionssurface PDEcardiologysurface Laplacian

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Elliptic equations on manifolds, general theory (58J05) Approximation by other special function classes (41A30) PDEs on manifolds (35R01) Numerical radial basis function approximation (65D12)

Related Items (2)

A shallow physics-informed neural network for solving partial differential equations on static and evolving surfaces ⋮ A local radial basis function method for the Laplace-Beltrami operator

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