Results 161 to 170 of about 1,401 (188)
Some of the next articles are maybe not open access.
A class of bivariate copula mappings
Fuzzy Sets and Systems, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Martynas Manstavičius +1 more
openaire +2 more sources
Compatibility of Three Bivariate Quasi-Copulas: Applications to Copulas
2004In this paper we discuss the existence of trivariate copulas or quasi-copulas with prescribed three bivariate margins The case of quasi-copulas is completely solved. With respect to copulas, we provide a partial response to an interesting question posed in [8]. Several examples illustrate our results.
José Antonio Rodríguez-Lallena +1 more
openaire +1 more source
Continuous Scaling on a Bivariate Copula
1997Cuadras and Fortiana (1993, 1995, 1996b) introduced continuous scaling, an extension of classic metric scaling which gives a decomposition of the variability of a random variable in a countable set of principal axes. (1996a) introduced related metric scaling, a technique to construct a joint distance on a finite set from two marginal distances, with ...
C. M. Cuadras, J. Fortiana
openaire +1 more source
Bivariate copula-based aggregation functions
2007This paper presents the role of copula functions in the theory of aggregation operators. In this context we are focusing our attention about several properties of aggregation functions, like supermodularity and Schur-concavity, studying also a decomposition of supermodular binary aggregation operators and copulae.
Cardin M., MANZI, MADDALENA
openaire +1 more source
Fitting bivariate cumulative returns with copulas
Computational Statistics & Data Analysis, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Bivariate copula-based aggregation operators
2007This paper presents the role of copulafunc- tions in the theory of aggregation operators. In this context we are focusing our attention abouts everal properties of aggregation functions,like supermodularity andSchur- concavity, studying also a decompositionof supermodular binary aggregation operators and copulae.
CARDIN, Marta, MANZI M.
openaire +1 more source