Introduction
equations. In particular we shall consider initial value problems. We shall find that the initial conditions are automatically included as part of the solution process. The idea is simple; the Laplace transform of each term in the differential equation is taken. If the unknown function is then, on taking the transform, an algebraic equation involving is obtained. This equation is solved for which is then inverted to produce the required solution .
Prerequisites
- understand how to find Laplace transforms of simple functions and of their derivatives
- be able to find inverse Laplace transforms using a variety of techniques
- know what an initial-value problem is
Learning Outcomes
- solve initial-value problems using the Laplace transform method