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The Use of Trapezoidal Oriented Fuzzy Numbers in Portfolio ...
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The Use of Trapezoidal Oriented Fuzzy Numbers in ...
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由 A Łyczkowska-Hanćkowiak 著作2021被引用 3 次 — Oriented fuzzy numbers are a convenient tool to manage an investment portfolio as they enable the inclusion of uncertain and imprecise information about the ...
(PDF) The Use of Trapezoidal Oriented Fuzzy Numbers in ...
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2021年9月22日 — Oriented fuzzy numbers are a convenient tool to manage an investment portfolio as they enable the inclusion of uncertain and imprecise ...
The Use of Trapezoidal Oriented Fuzzy Numbers in
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The main objective of this paper is to conduct a portfolio analysis consisting of the instruments with the present value estimated as a trapezoidal oriented ...
A fuzzy behavioral portfolio decision model with ...
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由 Q Zhang 著作2021 — Abstract. This paper deals with the stock portfolio selection problem involved with trapezoidal fuzzy number returns and multiple mental accounts.
Recorded values of the portfolio í µí¼‹ stocks.
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The created portfolio includes securities identified by a present value assessed with the use of trapezoidal-oriented fuzzy number (TrOFNs) in times of issuance ...
On portfolio analysis using oriented fuzzy numbers ... - CEJSH
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由 A ŁYCZKOWSKA-HANĆKOWIAK 著作2023 — Oriented fuzzy numbers are useful in portfolio management since they convey information regarding uncertainty and imprecision when considering financial ...
On portfolio analysis using oriented fuzzy numbers for the ...
Operations Research and Decisions
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Operations Research and Decisions
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由 A Łyczkowska-Hanckowiak 著作 — Such an approach enables the use of trapezoidal oriented fuzzy numbers. (TrOFNs) while making a portfolio investment decision [18–20, 28, 31, 35] ...
Credibilistic variance and skewness of trapezoidal fuzzy ...
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由 JK Pahade 著作2021被引用 25 次 — The fuzzy set theory is widely used to describe the uncertainty of financial markets in modern portfolio selection problems. In this study, the credibility ...
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Investment Portfolio Evaluation by the Fuzzy Approach
Journal of Competitiveness
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由 L Maya 著作2011 — Fuzzy trapezoidal numbers are used to describe uncertain experts' evaluations of influences of: returns on risks of the shares in the portfolio, returns ...
14 頁
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