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Title: Many diverse applications
Review: The harmonic oscillator is one of the classic problems that recurs in physics. Partly because the underlying differential equation is one of the simplest non-trivial equations possible. But, and related to this, because it is a problem that can be solved exactly.What the authors have done is gather under one cover a panoply of harmonic oscillator applications in modern physics. Something that is otherwise scattered through various monographs and journal papers. This in itself has merit to those of you who might have wondered how extensively the idea is applied in various branches of physics.
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