Abstract:
This project introduces the concept of differential equations with delay, the so called delay differential equations (DDEs). These differential equations depend on past history (at previous times),and are therefore used in many models because they are more realistic than other models independent of past history.This project provides the relation with functional differential equation and their application on biology andmedicine.Thegeneralobjectiveoftheprojectdiscussedaboutdelayandfunctionaldifferentialequation and see some application of delay and functional differential equation.
