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机译:Maximal directions of monotonicity of an aggregation function
Univ Ghent, Dept Data Anal & Math Modelling, KERMIT, Coupure Links 653, B-9000 Ghent, Belgium;
Univ Ghent, Dept Appl Math Comp Sci & Stat, Krijgslaan 281, B-9000 Ghent, Belgium;
Aggregation function; Concave; convex level curve; Copula; Directional monotonicity; Maximal direction of monotonicity;