Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
473249 | Computers & Mathematics with Applications | 2008 | 7 Pages |
Abstract
This paper considers the ranking fuzzy numbers with integral value, proposed by Liou and Wang, for the nonnormal pp-norm trapezoidal fuzzy numbers. Two interesting special cases of pp-norm trapezoidal fuzzy numbers are the well-known triangular and trapezoidal fuzzy numbers. For the nonnormal fuzzy numbers, the differences exist among the membership functions for the triangular, trapezoidal and pp-norm trapezoidal fuzzy numbers. These differences can affect their left, right and total integral values, so we establish the relationship between these three types of fuzzy numbers.
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Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Chi-Chi Chen, Hui-Chin Tang,