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A Dimension-Reduction Algorithm for Multi-Stage Decision Problems with Returns in a Partially Ordered Set
Published online by Cambridge University Press: 15 April 2003
Abstract
In this paper a two-stage algorithm for finding non- dominated subsets of partially ordered sets is established. A connection is then made with dimension reduction in time-dependent dynamic programming via the notion of a bounding label, a function that bounds the state-transition cost functions. In this context, the computational burden is partitioned between a time-independent dynamic programming step carried out on the bounding label and a direct evaluation carried out on a subset of “real" valued decisions. A computational application to time-dependent fuzzy dynamic programming is presented.
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- © EDP Sciences, 2002