ACTA MATHEMATICA UNIVERSITATIS COMENIANAE

Vol. LXXIV, 1 (2005)
p. 133 - 148

α-fuzzy Fixed Points for α-fuzzy Monotone Multifunctions
A. Stouti


Abstract.  In this note, we prove the existence of maximal, minimal, greatest and least $\alpha$-fuzzy fixed points for $\alpha$-fuzzy monotone multifunctions.

Keywords: Fuzzy set, α-fuzzy order relation, monotone multifunction, fixed point.  

AMS Subject classification:  04A72, 03E72, 06A06, 47H10.

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