Intervals of 1-Lipschitz aggregation operators, quasi-copulas, and copulas with given affine section

被引:31
作者
Klement, Erich Peter [1 ]
Kolesarova, Anna
机构
[1] Johannes Kepler Univ Linz, Dept Knowledge Based Math Syst, Linz, Austria
[2] Slovak Tech Univ Bratislava, Fac Chem & Food Technol, Dept Math, Bratislava, Slovakia
来源
MONATSHEFTE FUR MATHEMATIK | 2007年 / 152卷 / 02期
关键词
1-Lipschitz aggregation operator; copula; quasi-copula; affine section;
D O I
10.1007/s00605-007-0460-x
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Best lower and upper bounds for 1-Lipschitz aggregation operators with a given affine section are given. These are used to determine best bounds for quasi-copulas and copulas with a given affine section. However, in general there is no greatest copula with a given non-decreasing affine section. These results are used to study (quasi-)copulas with arbitrary affine sections.
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页码:151 / 167
页数:17
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