The inventory routing problem with deterministic order-up-to level inventory policies

Download

index.pdf

Date

2005

Author

Pınar, Özlem

Metadata

Show full item record

Item Usage Stats

208
views

82
downloads

This study is concerned with the inventory routing problem with deterministic, dynamic demand and order-up-to level inventory policy. The problem mainly arises in the supply chain management context. It incorporates simultaneous decision making on inventory management and vehicle routing with the purpose of gaining advantage from coordinated decisions. An integrated mathematical model that represents the features of the problem is presented. Due to the magnitude of the model, lagrangean relaxation solution procedures that identify upper bounds and lower bounds for the problem are developed. Satisfactory computational results are obtained with the solution procedures suggested on the test instances taken from the literature.

Subject Keywords

Industrial engineering.

URI

http://etd.lib.metu.edu.tr/upload/12606444/index.pdf
https://hdl.handle.net/11511/15345

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Analysis of a deterministic demand production/inventory system under nonstationary supply uncertainty Gullu, R; Onol, E; Erkip, N (Informa UK Limited, 1997-08-01) In this article we investigate a periodic review inventory model under deterministic dynamic demand and supply unavailability. In a given period, supply is either available or completely unavailable with given probabilities. Supply unavailability probabilities are nonstationary over time. We show the optimality of an order-up-to level policy, and obtain a newsboy-like formula that determines the optimal order-up-to levels. Our formula would provide guidence as to the appropriate amount of inventory to stock...
The general lot sizing and scheduling problem with sequence dependent changeovers Koçlar, Ayşe; Süral, Haldun; Department of Industrial Engineering (2005) In this study, we consider the General Lot Sizing and Scheduling Problem in single level capacitated environments with sequence dependent item changeovers. Process industries may be regarded as suitable application areas of the problem. The focus on capacity utilization and intensively time consuming changeovers necessitate the integration of lot sizing and sequencing decisions in the production plan. We present a mathematical model which captures the essence of cases in the most generic and realistic setti...
A probabilistic approach to multi criteria sorting problem Buğdacı, Aslı Gül; Köksalan, Murat; Department of Industrial Engineering (2009) We aim to classify alternatives evaluated in multiple criteria among preference ordered classes assuming an underlying additive utility function. We develop a probabilistic classification method by calculating the probability of an alternative being in each class. We assign alternatives to classes based on threshold probabilities. We require the decision maker to place an alternative to a class when no alternatives satisfy the required thresholds. We find new probabilities for unassigned alternatives in the...
Managing production and lead time quotation with multiple demand classes Sayın, Ece; Savaşaneril Tüfekci, Seçil; Department of Industrial Engineering (2010) In this study, we investigate several facets of a due-date quotation problem and develop a model considering jointly due-date quotation, order acceptance and base-stock decisions in a hybrid make-to-stock (MTS) / make-to-order (MTO) and multi-class system with lead time sensitive Poisson demand and exponentially distributed service times. We seek to maximize profit considering lateness penalties and holding costs in the model. We consider three alternative due-date quotation policies each having different p...
Optimal pricing and production decisions in reusable container systems Atamer, Büşra; Bakal, İsmail Serdar; Department of Industrial Engineering (2010) In this study, we focus on pricing and production decisions in reusable container systems with stochastic demand. We consider a producer that sells a single product to the customers in reusable containers with two supply options: (i) brand-new containers, (ii) returned containers from customers. Customers purchasing the products may return the containers to the producer to receive a deposit price. The return quantity depends on both customer demand and the deposit price determined by the producer. Hence, th...

Citation Formats

Ö. Pınar, “The inventory routing problem with deterministic order-up-to level inventory policies,” M.S. - Master of Science, Middle East Technical University, 2005.