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Ordinal sums and idempotents of copulas
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SYSNO ASEP 0349129 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Ordinal sums and idempotents of copulas Author(s) Mesiar, Radko (UTIA-B) RID, ORCID
Sempi, C. (IT)Source Title Aequationes Mathematicae - ISSN 0001-9054
Roč. 79, 1-2 (2010), s. 39-52Number of pages 14 s. Language eng - English Country CA - Canada Keywords copula ; ordinal sum ; idempotent element Subject RIV BA - General Mathematics CEZ AV0Z10750506 - UTIA-B (2005-2011) UT WOS 000280299700004 EID SCOPUS 77952025415 DOI 10.1007/s00010-010-0013-6 Annotation 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. Workplace Institute of Information Theory and Automation Contact Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201. Year of Publishing 2011
Number of the records: 1