| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 383144 | Expert Systems with Applications | 2013 | 6 Pages |
Abstract
In this study, a stochastic process (X(t)), which describes a fuzzy inventory model of type (s, S) is considered. Under some weak assumptions, the ergodic distribution of the process X(t) is expressed by a fuzzy renewal function U(x). Then, membership function of the fuzzy renewal function U(x) is obtained when the amount of demand has a Gamma distribution with fuzzy parameters. Finally, membership function and alpha cuts of fuzzy ergodic distribution of this process is derived by using extension principle of L. Zadeh.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Tahir Khaniyev, I. Burhan Turksen, Fikri Gokpinar, Basak Gever,