on fuzzy upper and lower contra-continuous multifunctions
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this paper is devoted to the concepts of fuzzy upper and fuzzy lower contra-continuous multifunctions and also some characterizations of them are considered.
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ON FUZZY UPPER AND LOWER CONTRA-CONTINUOUS MULTIFUNCTIONS
This paper is devoted to the concepts of fuzzy upper and fuzzy lower contra-continuous multifunctions and also some characterizations of them are considered.
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Journal title:
iranian journal of fuzzy systemsPublisher: university of sistan and baluchestan
ISSN 1735-0654
volume 8
issue 3 2011
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