THE CONVEXITY IN THE COMPLEX OF MULTI-ARY RELATIONS

Braguţă, Galina; Cataranciuc, Sergiu

dc.contributor.author	Braguţă, Galina
dc.contributor.author	Cataranciuc, Sergiu
dc.date.accessioned	2019-02-28T13:48:24Z
dc.date.available	2019-02-28T13:48:24Z
dc.date.issued	2015
dc.identifier.citation	BRĂGUȚĂ, Galina, CATARANCIUC, Sergiu (2015). The convexity in the complex of multi-ary relations. In: ROMAI Journal, Vol. 11 Issue 2, p. 51-62. 1841-5512	en
dc.identifier.issn	1841-5512
dc.identifier.uri	http://dspace.usm.md:8080/xmlui/handle/123456789/1975
dc.identifier.uri	https://rj.romai.ro/index.php?option=com_content&view=article&id=101&Itemid=66
dc.description.abstract	For a complex of multi-ary relations [12] it is defined the concept of (k,m)-chain which is a generalization of the concept of chain known from the graph theory. Using (k,m)- chains it is introduced the concept of the distance function and it is proved that this function generate a convexity in the complex of multi-ary relations. It is operating with the concepts of convexity and convex hull, axiomatically defined by F.Levi [29] and we describe the iterative procedure to construct a convex hull for a subset of elements from the complex of multi-ary relations. [ABSTRACT FROM AUTHOR]	en
dc.language.iso	en	en
dc.publisher	Romanian Society of Applied & Industrial Mathematics Universitatea din Pitesti	en
dc.subject	(k,m)-chain	en
dc.subject	convex hull	en
dc.subject	convexity	en
dc.subject	metric space	en
dc.title	THE CONVEXITY IN THE COMPLEX OF MULTI-ARY RELATIONS	en
dc.type	Article	en