Year: 2015
Type: article
Abstract: In this article, some properties of matrices of moving least-squares approximation have been proven. The used technique is based on known inequalities for singular-values of matrices. Some inequalities for the norm of coefficients-vector of the linear approximation have been proven.
Source: Advances in Pure Mathematics
Authors: Svetoslav Nenov, Tsvetelin Tsvetkov
Institution: University of Chemical Technology and Metallurgy
Language: English
Topic: Matrix Theory and Algorithms
Subfield: Computational Theory and Mathematics
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2192106926