Address.
Universit\'{e} CADI AYYAD,
Departement de Mathematiques, Faculte des Sciences et Techniques, B. P. 523, Beni - Mellal, Morocco
E-mail. stouti@yahoo.com
Abstract. A fuzzy version of Tarski's fixpoint Theorem for fuzzy monotone maps on nonempty fuzzy compete lattice is given.
AMSclassification. 03E72, 06B23, 47H10.
Keywords. Fuzzy set, fuzzy order relation, complete lattices, monotone map, fixed point.