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On fuzzy multi-valued functions. IV: Fuzzy economic models (Q1087464)

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scientific article; zbMATH DE number 3989058
Language Label Description Also known as
English
On fuzzy multi-valued functions. IV: Fuzzy economic models
scientific article; zbMATH DE number 3989058

    Statements

    title
    On fuzzy multi-valued functions. IV: Fuzzy economic models (English)
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    author
    Jerzy Albrycht
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    Marian Matłoka
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    publication date
    1986
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    review text
    The concept of fuzzy stationary economic model is defined as a fuzzy convex and closed cone \(M\subset K'\times K''\) such that (0,y)\(\not\in \sup p M\) for \(y\neq 0\), where K' and K'' denote fuzzy convex cones in two near time moments. The elements of these cones are called fuzzy economic states. A fuzzy model of economic dynamics is introduced too, with the corresponding concepts of fuzzy technological rate growth, economic rate growth, fuzzy technological trajectory, and so on. The optimality of the fuzzy trajectories of these models is introduced and investigated.
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    zbMATH Keywords
    fuzzy multi-valued function
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    fuzzy stationary economic model
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    fuzzy convex cones
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    fuzzy trajectories
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    Identifiers

    zbMATH DE Number
    3989058
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    OpenAlex ID
    W1988151928
    0 references
     
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