#### Title of Research Output

#### Faculty

Science

#### Supervisor Name

Asghar Ghorbanpour

#### Keywords

applied mathematics, differential equation, delay differential equation

#### Description

Delay differential equation is an important field in applied mathematics since it concerns more situations than the ordinary differential equation. Moreover, it makes the equations more applicable to the object's movement in real life.

My project is the lecture note on the delay differential equation provides a basic introduction to the delay differential equation, its application in real life, improving the ordinary differential equation, the primary method and definition for solving the delay differential equation and the use of the way in the ordinary differential equation to estimate the periodic solution to the delay differential equation.

#### Acknowledgements

Thanks to Professor Asghar Ghorbanpour, the Western USRI program and the Faculty of Science for their support.

#### Creative Commons License

This work is licensed under a Creative Commons Attribution-Noncommercial 4.0 License

#### Document Type

Paper

#### Included in

Ordinary Differential Equations and Applied Dynamics Commons, Other Applied Mathematics Commons

Lecture note on Delay Differential Equation

Delay differential equation is an important field in applied mathematics since it concerns more situations than the ordinary differential equation. Moreover, it makes the equations more applicable to the object's movement in real life.

My project is the lecture note on the delay differential equation provides a basic introduction to the delay differential equation, its application in real life, improving the ordinary differential equation, the primary method and definition for solving the delay differential equation and the use of the way in the ordinary differential equation to estimate the periodic solution to the delay differential equation.