Výsledky vyhledávání - "lot sizing, dynamic programming"

An Algorithm for Single-Item Capacitated Economic Lot Sizing with Piecewise Linear Production Costs and General Holding Costs

Autor: Lbert P. M. Wagelmans, Dong X. Shaw

Publikováno v: Management Science. 44:831-838

We consider the Capacitated Economic Lot Size Problem with piecewise linear production costs and general holding costs, which is an NP-hard problem but solvable in pseudo-polynomial time. A straightforward dynamic programming approach to this problem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::592ce3b6ed9513ec7d54b5b1492bf953
https://doi.org/10.1287/mnsc.44.6.831

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Polynomial Time Algorithms For Some Multi-Level Lot-Sizing Problems With Production Capacities

Autor: van Hoesel, S., Romeijn, H.E., Romero Morales, D., Wagelmans, A.P.M.

We consider a model for a serial supply chain in which production, inventory, and transportation decisions are integrated, in the presence of production capacities and for different transportation cost functions. The model we study is a generalizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______645::ff311187999a168f1693405b65a50d67
https://repub.eur.nl/pub/213/ERS-2002-059-LIS.pdf

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A Dynamic Lot-Sizing Model with Demand Time Windows

Autor: Chung-Yee Lee, Sila Çetinkaya, Albert P. M. Wagelmans

One of the basic assumptions of the classical dynamic lot-sizing model is that the aggregate demand of a given period must be satisfied in that period. Under this assumption, if backlogging is not allowed, then the demand of a given period cannot be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94923be5af534ff22b64ad621002b005
http://papers.tinbergen.nl/99095.pdf

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An O(T2) Algorithm for the NI/G/NI/ND Capacitated Lot Size Problem

Autor: Chien-Hua Mike Lin, Chia-Shin Chung

Publikováno v: Management Science. 34:420-426

In this paper, we study a class of the capacitated dynamic lot size problem, where, over time, the setup costs are nonincreasing, the unit holding costs have arbitrary pattern, the unit production costs are nonincreasing and the capacities are nondec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd3b188927231be8c35ee161e892cd00
https://doi.org/10.1287/mnsc.34.3.420

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