Quasi-copulas and signed measures
نویسندگان
چکیده
We study the relationship between multivariate quasi-copulas and measures that they may or may not induce on [0, 1]n . We first study the mass distribution of the pointwise best possible lower bound for the set of n-quasi-copulas for n ≥ 3. As a consequence, we show that not every n-quasi-copula induces a signed measure on [0, 1]n . © 2010 Elsevier B.V. All rights reserved.
منابع مشابه
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ورودعنوان ژورنال:
- Fuzzy Sets and Systems
دوره 161 شماره
صفحات -
تاریخ انتشار 2010