On fuzzy independence set systems

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Назив:	On fuzzy independence set systems
Аутори:	Novak L.
Датум издавања:	1-јан-1997
Часопис:	Fuzzy Sets and Systems
Сажетак:	The concept of fuzzy pre-independence set system and that of fuzzy independence set system are introduced and investigated in this paper. The properties "to be closed", "to be perfect" and "to be strongly regular" of a fuzzy independence set system are also considered. Several propositions concerning bases of closed perfect fuzzy independence set systems are presented. An important subclass of perfect fuzzy independence set systems, are fuzzy matroids, introduced by Goetschel and Voxman [Fuzzy Sets and Systems 27 (1988) 291; 31 (1989) 253]. © 1997 Elsevier Science B.V.
URI:	https://open.uns.ac.rs/handle/123456789/13348
ISSN:	01650114
DOI:	10.1016/S0165-0114(96)00147-9
Налази се у колекцијама:	Naučne i umetničke publikacije