Article ID: | iaor20014178 |
Country: | Netherlands |
Volume: | 129 |
Issue: | 1 |
Start Page Number: | 65 |
End Page Number: | 86 |
Publication Date: | Feb 2001 |
Journal: | European Journal of Operational Research |
Authors: | Chiang Jershan |
Keywords: | fuzzy sets |
In this paper we use statistical data and statistical confidence interval to derive level 1 − α fuzzy numbers, 0<α<1 and get a fuzzy linear programming problem. We use two statistical confidence intervals to derive level (1−β, 1−α) interval-valued fuzzy numbers, 0<α<β<1, and get another fuzzy linear programming problem. We will give examples and solve them.