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Author Shan Huo Chen ♦ Chih Hsun Hsieh
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1999
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Special computer methods
Subject Keyword Lagrangian functions ♦ Fuzzy sets ♦ Transportation ♦ Inventory management ♦ Oceans ♦ Information management ♦ Educational institutions ♦ Arithmetic ♦ Cost function
Abstract We introduce two fuzzy simple inventory models with fuzzy parameters and fuzzy variables that are generalized trapezoidal fuzzy numbers. We use the second function principle, graded mean integration representation method, and an extension of the Lagrangean method to find optimal fuzzy economic order quantities of each fuzzy inventory model. The solutions of fuzzy inventory models are quite good and can be specified to meet the classical inventory models by using these useful and executable methods. Another result is that the economic order quantities of the fuzzy inventory model with crisp order quantity, and with fuzzy order quantity are all crisp real numbers.
Description Author affiliation: Dept. of Shipping & Transp. Manage., Nat. Taiwan Ocean Univ., Keelung, Taiwan (Shan Huo Chen)
ISBN 0780354060
ISSN 10987584
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1999-08-22
Publisher Place South Korea
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 362.53 kB
Page Count 5
Starting Page 240
Ending Page 244

Source: IEEE Xplore Digital Library