Laurent expansion of the inverse of perturbed, singular matrices

DOI10.1016/j.jcp.2015.07.006zbMath1352.65093OpenAlexW823336731MaRDI QIDQ729263

Miguel Moscoso, Pedro Gonzalez-Rodriguez, Manuel Kindelan

Publication date: 20 December 2016

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10016/23560

zbMATH Keywords

interpolationradial basis functionsinverseLaurent series

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items

Laurent series based RBF-FD method to avoid ill-conditioning ⋮ Fast calculation of Laurent expansions for matrix inverses ⋮ A new meshless local integral equation method ⋮ Frequency optimized RBF-FD for wave equations ⋮ Hybrid Gaussian-cubic radial basis functions for scattered data interpolation ⋮ A refined moving particle pressure mesh (MPPM) method for solving incompressible Navier-Stokes equations ⋮ Radial basis function interpolation in the limit of increasingly flat basis functions

Uses Software

• Matlab
• rbf_qr

Cites Work

• Unnamed Item
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