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Generalized weighted quasi-arithmetic means
Authors:Janusz Matkowski
Affiliation:1.Faculty of Mathematics, Informatics and Econometrics,University of Zielona Góra,Zielona Góra,Poland;2.Institute of Mathematics,Silesian University,Katowice,Poland
Abstract:Under some natural assumptions on real functions f and g defined on a real interval I, we show that a two variable function M f,g : I 2I defined by
Mf,g(x,y)=(f+g)-1(f(x)+g(y))M_{f,g}(x,y)=(f+g)^{-1}(f(x)+g(y))
Keywords:
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