Title of article :
Bivariate quasi-copulas and doubly stochastic signed measures
Author/Authors :
Fernلndez-Sلnchez، نويسنده , , José Juan and Rodrيguez-Lallena، نويسنده , , José Antonio and عbeda-Flores، نويسنده , , Manuel، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
We show that there exist bivariate proper quasi-copulas that do not induce a doubly stochastic signed measure on [ 0 , 1 ] 2 . We construct these quasi-copulas from the so-called proper quasi-transformation square matrices.
Keywords :
Copula , Signed measure , Doubly stochastic signed measure , Doubly stochastic measure , Quasi-copula
Journal title :
FUZZY SETS AND SYSTEMS
Journal title :
FUZZY SETS AND SYSTEMS
