[HTML][HTML] On the ubiquity of classical harmonic oscillators and a universal equation for the natural frequency of a perturbed system
JJ Bissell - American Journal of Physics, 2021 - pubs.aip.org
A new perspective on the ubiquity of classical harmonic oscillators is presented based on
the two-variable Taylor expansion of a perturbed system's total energy E (q, q ̇), where q …
the two-variable Taylor expansion of a perturbed system's total energy E (q, q ̇), where q …