Institute of Information Theory and Automation

Publication details

Ordinal sums and idempotents of copulas

Journal Article

Mesiar Radko, Sempi C.


serial: Aequationes Mathematicae vol.79, p. 39-52

research: CEZ:AV0Z10750506

keywords: copula, ordinal sum, idempotent element

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abstract (eng):

We prove that the ordinal sum of n-copulas is always an n-copula and show that every copula may be represented as an ordinal sum, once the set of its idempotent elements is known.

RIV: BA

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Last modification: 21.12.2012
Institute of Information Theory and Automation