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Possibilistic median of a fuzzy number

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15210%2F21%3A73609063" target="_blank" >RIV/61989592:15210/21:73609063 - isvavai.cz</a>

  • Result on the web

    <a href="https://mme2021.v2.czu.cz/en/r-16791-news-mme-2021/proceedings-of-the-39-th-international-conference-on-mme-202.html" target="_blank" >https://mme2021.v2.czu.cz/en/r-16791-news-mme-2021/proceedings-of-the-39-th-international-conference-on-mme-202.html</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Possibilistic median of a fuzzy number

  • Original language description

    Fuzzy sets, fuzzy numbers and other entities of fuzzy set theory have become a frequently used part of many economic models including predictive, decision-support and control ones. In many applications the need for the representation of a fuzzy number by a single characteristic may arise. Many analogies of the moments of random variables have been introduced as a direct analogy to the formulas used in probability theory, such as the center of gravity, variance of a fuzzy number, etc. For most of these characteristics the fully possibilistic counterpart has also been proposed. But not for all. This paper introduces the formulation of a fully possibilistic median. We apply the LSC transformation introduced by Luukka, Stoklasa and Collan in 2019 to the fuzzy number median formulation proposed by Bodjanova in 2005 and derive the fully possibilistic counterpart of the median of a fuzzy number, present the necessary formulas and discuss its possible use in economic and business applications.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    50204 - Business and management

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the 39th International Conference on Mathematical Methods in Economics

  • ISBN

    978-80-213-3126-6

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    458-463

  • Publisher name

    Česká zemědělská univerzita

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Sep 8, 2021

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    000936369700076