GLOBAL ATTRCTIVITY AND POSITIVITY SOLUTIONS FOR NONLINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS WITH MEASURES OF NONCOMPACTNESS

We prove in this paper some existence theorems concerning the attractivity and positivity of the solutions for nonlinear functional differential equations using the techniques of some measures of noncompactness. Our study is in the Banach space of real-valued functions defined, continuous and bounded on unbounded intervals together with the applications of a measure theoretic fixed point theorem of Dhage[1].Our study in this paper, it is new to the literature as regards positivity of the solutions for nonlinear functional differential equations.