The order of a differential equation is the order of the highest ordered derivative occurring in the differential equation. Thus equations (1), (3) and (4) are of the first order ; equations (2) and ...

In this chapter, we will discuss such geometrical and physical problems which lead to the differential equations of the first order and first degree. A summary of the fundamental principles required ...

Under the hood, mathematical problems called partial differential equations ... for the nonlinear piece by solving a Hamilton ...