Počet záznamov: 1  

Weak monotonicity of Lehmer and Gini means

  1. NázovWeak monotonicity of Lehmer and Gini means
    Aut.údajeGleb Beliakov, Jana Špirková
    Autor Beliakov Gleb (20%)
    Spoluautori Špirková Jana 1962- (80%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
    Zdroj.dok. Fuzzy Sets and Systems : An International Journal in Information Science and Engineering. Vol. 299 (2016), pp. 26-40. - Amsterdam : Elsevier B.V., 2016
    Kľúč.slová funkcie - functions   monotónne funkcie   weak monotonicity  
    Jazyk dok.angličtina
    KrajinaHolandsko
    Systematika 51
    AnotáciaWe analyzedirectional monotonicity of several mixture functions in the direction (1, 1 ..., 1), called weak monotonicity. Our particular focus is on power weighting functions and the special cases of Lehmer and Gini means. We establish limits on the number of arguments of these means for which they are weakly monotone. These bounds significantly improve the earlier results and hence increase the range of applicability of Gini and Lehmer means. We also discuss the case of affine weighting functions and find the smallest constant which ensures weak monotonicity of such mixture functions. (C) 2015 Elsevier B.V. All rights reserved.
    Kategória publikačnej činnosti ADC
    Číslo archívnej kópie37762
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    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Báza dátxpca - PUBLIKAČNÁ ČINNOSŤ
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Počet záznamov: 1  

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