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...

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Bibliographic Details
Main Authors: Durante Fabrizio, Fernández-Sánchez Juan, Trutschnig Wolfgang
Format: Article
Language:English
Published: De Gruyter 2016-10-01
Series:Dependence Modeling
Subjects:
Online Access:https://doi.org/10.1515/demo-2016-0012