Topic
Renewal theory
About: Renewal theory is a research topic. Over the lifetime, 2381 publications have been published within this topic receiving 54908 citations.
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Papers
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01 Jan 1990
TL;DR: Aspects of the historical development of urban renewal economic theory for urban renewal social aspects for urban renew management and organizational theory for Urban Renewal urban design for urban design are discussed in this article.
Abstract: Aspects of the historical development of urban renewal economic theory for urban renewal social aspects for urban renewal management and organizational theory for urban renewal urban design for urban renewal. Appendix: some facts and figures of government performance.
162 citations
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TL;DR: A new analytic approximation for computing (s, S) policies for single items under periodic review with a set-up cost, linear holding and shortage costs, fixed replenishment lead time, and backlogging of unfilled demand is presented.
Abstract: In this paper we present a new analytic approximation for computing (s, S) policies for
single items under periodic review with a set-up cost, linear holding and shortage costs, fixed
replenishment lead time, and backlogging of unfilled demand. The approximation formulae
are derived by using existing results of asymptotic renewal theory to characterize the behavior of the optimal policy numbers as functions of the model parameters. These functions are then used to construct regressions with coefficients that are calibrated by using a grid of 288
known optimal policies as data. The resulting Power Approximation policies (formulae) are
easy to compute and require for demand information only the mean and variance of demand
over lead time. Extensive computational results show that the approximations yield expected
total costs that typically are well within one percent of optimal. The approximation's
robustness is exemplified by analyzing its performance when statistical estimates are used in
place of the actual mean and variance of demand.
162 citations
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TL;DR: In this article, the authors derived asymptotic relations for the convolution U*z(t), t −* oo, for a large class of integrable functions z.
159 citations
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TL;DR: In this paper, a framework for model selection to represent the failure process for a component or system is presented, based on a review of available trend tests and is primarily directed to analysts responsible for reliability analyses in an industrial maintenance environment.
158 citations