IJPAM: Volume 109, No. 1 (2016)

SOME COMPARISON RESULTS FOR
MOVING LEAST-SQUARE APPROXIMATIONS

Svetoslav Nenov$^1$, Tsvetelin Tsvetkov$^2$
$^{1,2}$Department of Mathematics
University of Chemical Technology and Metallurgy
Sofia, 1756, BULGARIA
$^1$e-mail: nenov@uctm.edu


Abstract. Some properties of moving least-square approximations for two concrete weight functions are investigated.

The used thecnique is based on some properties of differential equations and applications of the theory of Lyapunov functions.

Received: August 1, 2016

AMS Subject Classification: 93E24

Key Words and Phrases: moving least-squares approximation, ODE, Lyapunov functions

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DOI: 10.12732/ijpam.v109i1.11 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2016
Volume: 109
Issue: 1
Pages: 141 - 152


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