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The Harmonic Oscillator: Low Frequency Situation. - B. Introductory Definitions and Remarks. A Simple First-Order Linear Initial Value Problem. - E. Regular Perturbation Theory for Initial Value Problems.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.