Book contents
- Frontmatter
- Dedication
- Contents
- Preface
- Acknowledgements
- 1 Harmonic Oscillator
- 2 Damped Harmonic Oscillator
- 3 Coupled Oscillators
- 4 The Wave Equation
- 5 Integration
- 6 Waves in Three Dimensions
- 7 Other Wave Equations
- 8 Numerical Methods
- Appendix A Solving ODEs: A Roadmap
- Appendix B Vector Calculus: Curvilinear Coordinates
- References
- Index
5 - Integration
Published online by Cambridge University Press: 02 April 2020
- Frontmatter
- Dedication
- Contents
- Preface
- Acknowledgements
- 1 Harmonic Oscillator
- 2 Damped Harmonic Oscillator
- 3 Coupled Oscillators
- 4 The Wave Equation
- 5 Integration
- 6 Waves in Three Dimensions
- 7 Other Wave Equations
- 8 Numerical Methods
- Appendix A Solving ODEs: A Roadmap
- Appendix B Vector Calculus: Curvilinear Coordinates
- References
- Index
Summary
With many physical applications already on the table, in this chapter, we return to some of the simplified ones and re-complexify them.These problems require more sophisticated, and incomplete, solutions.Instead of finding the position of the bob for the simple pendulum, we find the period of motion for the ``real" pendulum.Instead of the classical harmonic oscillator, with its familiar solution, we study the period of the relativistic harmonic oscillator, and find that in the high energy limit, a mass attached to a spring behaves very differently from its non-relativistic counterpart.
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- Mathematical Methods for Oscillations and Waves , pp. 120 - 145Publisher: Cambridge University PressPrint publication year: 2020