**Partial Differential Equations**

**05/23/18**

*“Are there Differential Equations controlled by more than one variable?”*

Differential Equations are ubiquitous in nature. Whether it be in modeling how an object falls or how the economy rises, they always seem to have some form of application. But some of these Differential Equations are very special. Specifically, they are controlled by **more than one variable**. These **Partial Differential Equations **govern phenomena such as waves and heat conduction and require their own unique solution methods.