In this paper, we introduce the definitions of the possibilistic mean, variance and covariance of multiplication of fuzzy numbers, and show some properties of these definitions. Then, we apply these definitions to build the possibilistic models of portfolio selection under the situations involving u
A fuzzy portfolio selection method based on possibilistic mean and variance
β Scribed by Wei-Guo Zhang; Wei-Lin Xiao; Ying-Luo Wang
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 217 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1432-7643
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