Abstract
In the paper the structure of quasi-copulas and copulas on a finite discrete scale is studied. The possibility of construction of quasi-copulas (copulas) from given values at diagonal points is investigated. Moreover, the problem of the uniqueness of the existence of a quasi–copula (copula) with given diagonal section is solved. Several examples are included.
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Kolesárová, A., Mordelová, J. Quasi-copulas and copulas on a discrete scale. Soft Comput 10, 495–501 (2006). https://doi.org/10.1007/s00500-005-0524-6
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DOI: https://doi.org/10.1007/s00500-005-0524-6