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An extended Lagrangian formalism

Year: 2018
Type: preprint
Abstract: A simple formal procedure makes the main properties of the lagrangian binomial extendable to functions depending to any kind of order of the time--derivatives of the lagrangian coordinates. Such a broadly formulated binomial can provide the lagrangian components, in the classical sense of the Newton's law, for a quite general class of forces. At the same time, the generalized equations of motions recover some of the classical alternative formulations of the Lagrangian equations.
Language: English
Open Access status: green
OpenAlex ID: W2786969672
Cites: 7
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Related to: 20