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Modifications of Bellman-Giertz's theorem

✍ Scribed by Tai Kang; Gouzhen Chen

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
231 KB
Volume
94
Category
Article
ISSN
0165-0114

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✦ Synopsis

Bellman and Giertz have proposed the conditions that the operations of union, intersection and complementation of fuzzy sets satisfy Zadeh's definitions. We have proved that some of the conditions in Bellman-Giertz's theorem are not necessary. The Bellman-Giertz's theorem is modified and the independence of some conditions is discussed.

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