Matrix derivation of moving-weighted-average graduation formulas
type: Item
instance of: scholarly article
title: Matrix derivation of moving-weighted-average graduation formulas
zbMATH Open document ID: 0611.62135
DOI: 10.1016/0167-6687(87)90002-3
published in: Insurance Mathematics \& Economics
publication date: 1987-01-01T00:00:00Z
review text: This paper derives the coefficients of the symmetrical and unsymmetrical \(\min imum\)-R\({}_ z\) moving-weighted-average graduation formulas by applying the method of Lagrange multipliers and results of \textit{T. N. E. Greville} [see \textit{D. S. Meek} and \textit{R. G. Stanton} (eds.): Selected papers of T. N. E. Greville. (1984; Zbl 0547.01037)] and \textit{W. D. Hoskins} and \textit{P. J. Ponzo} [Math. Comput. 26, 393-400 (1972; Zbl 0248.15008)].
Mathematics Subject Classification ID: 62P05
zbMATH DE Number: 3988573
zbMATH Keywords: matrix derivation
zbMATH Keywords: moving-weighted-average graduation formulas
zbMATH Keywords: Lagrange multipliers
author: E. S. W. Shiu
MaRDI profile type: Publication
full work available at URL: 0167-6687(87)90002-3
OpenAlex ID: W2051529170
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description: scientific article; zbMATH DE number 3988573