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Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/dspace/handle/123456789/6658

Title: A choice of weights for convex combination methods in estimating partial derivatives
Authors: Yean, Sang Ooi
Chang Hooi Tuang, Lawrence
Ya, Ping Wong
Abd R Mt Piah
Keywords: Convex functions;Convex combination method;Partial derivative estimation;Mathematical optimization;Programming (Mathematics)
Issue Date: 2004
Publisher: Institute of Electrical and Electronics Engineering (IEEE)
Citation: p.233-236
Series/Report no.: Proceedings of International Conference on Computer Graphics, Imaging and Visualization (CGIV 2004)
Abstract: Weights in convex combination methods are important parameters in the estimation of partial derivative values in three dimensional scattered data points. In this paper, we introduce the three angles of the base triangle as weights in order to have more options for weight variety.
Description: Link to pulisher's homepage at http://ieeexplore.ieee.org
URI: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1323991
http://hdl.handle.net/123456789/6658
ISSN: 1323991
Appears in Collections:Centre for Communication Skills and Entrepreneurship (Articles)

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