**K.E. Schmidt
Department of Physics and Astronomy
Arizona State University
Tempe, AZ U.S.A.
**

- 1 Introduction
- 2 The Ideal Driven Harmonic Oscillator
- 3 Explicit Expressions for the Advanced and Retarded Green's functions
- 4 Solution using Green's Theorem
- 5 A Simple Example
- 6 Application to the Wave Equation
- 7 Quantum Harmonic Oscillator