The Logistic Modeling Population; Having Harvesting Factor

Rahmani M.H. Doust, Mansour Saraj

The present paper deals with the logistic equation having harvesting factor, which is studied in two cases constant and non-constant. In fact, the nature of equilibrium points and solutions behavior has been analyzed for both of the above cases by finding the first integral, solution curve and phase diagram. Finally, a theorem describing the stability of a real model of single species is proved.