A note on "Generalized bivariate copulas and their properties"

Sahand Communications in Mathematical Analysis

卷:2

Asghar Rahimi¹  Vadoud Najjari² 

[1] Department of Mathematics, University of Maragheh, P.O.Box 55181- 83111, Maragheh, Iran.;

[2] Islamic Azad University;

关键词: Absolutely continuous functions;    Bivariate distributions;    Copulas;   

DOI  :  

来源: DOAJ

【 摘 要 】

In 2004, Rodr'{i}guez-Lallena and '{U}beda-Flores have introduced a class of bivariate copulas which generalizes some known families such as the Farlie-Gumbel-Morgenstern distributions. In 2006, Dolati and '{U}beda-Flores presented multivariate generalizations of this class. Then in 2011, Kim et al. generalized Rodr'{i}guez-Lallena and '{U}beda-Flores' study to any given copula family. But there are some inaccuracies in the study by Kim et al. We mean to consider the interval for the parameter proposed by Kim et al. and show that it is inaccurate.

【 授权许可】

Unknown