On first order fuzzy Ricatti difference equation

This paper deals with the existence, the boundedness and the asymptotic behavior of the positive solutions to a first order fuzzy Ricatti difference equationxn+1=A+xnB+xn,n=0,1,…where {xn}{xn} is a sequence of positive fuzzy numbers, A,B and the initial value x0x0 are positive fuzzy numbers. Moreover an example is given to demonstrate the effectiveness of the results obtained.