Search

Your search keyword '"Giacomini, Josephin"' showing total 2 results
Start Over Author "Giacomini, Josephin" Journal aip conference proceedings
2 results on '"Giacomini, Josephin"'

1. RBFs preconditioning via Fourier decomposition method.

Author

Giacomini, Josephin

Subjects
*SEPARATION of variables, *RADIAL basis functions, *DECOMPOSITION method
Abstract

The coefficient matrix of an interpolation problem of scattered data through inverse multiquadric (IMQ) radial basis functions (RBFs) is considered. Such matrix is partially decomposed in lower-rank matrices. Then, based on such a decomposition, an ad-hoc preconditioner is proposed. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results