Baire category results for quasi–copulas
نویسندگان
چکیده
منابع مشابه
Baire category results for quasi–copulas
The aim of this manuscript is to determine the relative size of several functions (copulas, quasi–copulas) that are commonly used in stochastic modeling. It is shown that the class of all quasi–copulas that are (locally) associated to a doubly stochastic signed measure is a set of first category in the class of all quasi–copulas. Moreover, it is proved that copulas are nowhere dense in the clas...
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ژورنال
عنوان ژورنال: Dependence Modeling
سال: 2016
ISSN: 2300-2298
DOI: 10.1515/demo-2016-0012