An existence-uniqueness theorem is proved about a minimum cost order for a class of inventory models whose holding costs grow according to a stock level power law. The outcomes of Mingari Scarpello and Ritelli (2008) [1] are then extended to different environments: i.e., when the holding costs change during time generalizing a model available in Weiss (1982) [11], or with invariable holding costs but adopting a backordering strategy. Application cases are provided assuming several functional behaviors of demand versus the stock level. © 2012 Elsevier Inc.
Mathematical properties of EOQ models with special cost structure / Gambini, A.; Mingari Scarpello, G; Ritelli, D.. - In: APPLIED MATHEMATICAL MODELLING. - ISSN 0307-904X. - 37:3(2013), pp. 659-666. [10.1016/j.apm.2012.02.054]
Mathematical properties of EOQ models with special cost structure
Gambini A.;
2013
Abstract
An existence-uniqueness theorem is proved about a minimum cost order for a class of inventory models whose holding costs grow according to a stock level power law. The outcomes of Mingari Scarpello and Ritelli (2008) [1] are then extended to different environments: i.e., when the holding costs change during time generalizing a model available in Weiss (1982) [11], or with invariable holding costs but adopting a backordering strategy. Application cases are provided assuming several functional behaviors of demand versus the stock level. © 2012 Elsevier Inc.File | Dimensione | Formato | |
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