A Portfolio Selection Model Based on the Interval Number
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولPortfolio Selection Model with Interval Values Based on Fuzzy Probability Distribution Functions
In order to analyze uncertain phenomena in real world, the concept of fuzzy random variables is widely employed in model building. In dealing with fuzzy data, defuzzification plays a central role. In this paper, portfolio selection problems are dealt as interval values. We calculate the expected values, variance and covariance by using the estimated parameters of underlying probability distribu...
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2021
ISSN: 1563-5147,1024-123X
DOI: 10.1155/2021/2577264