Lagrangians for Dissipative Nonlinear Oscillators: The Method of Jacobi Last Multiplier
نویسندگان
چکیده
We present a method devised by Jacobi to derive Lagrangians of any second-order differential equation: it consists in finding Last Multiplier. illustrate the easiness and power J...
منابع مشابه
Using an old method of Jacobi to derive Lagrangians: a nonlinear dynamical system with variable coefficients
We present a method devised by Jacobi to derive Lagrangians of any second-order differential equation: it consists in finding a Jacobi Last Multiplier. We illustrate the easiness and the power of Jacobi’s method by applying it to the same equation studied by Musielak et al. with their own method [Musielak ZE, Roy D and Swift LD. Method to derive Lagrangian and Hamiltonian for a nonlinear dynami...
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ژورنال
عنوان ژورنال: Journal of Nonlinear Mathematical Physics
سال: 2021
ISSN: ['1776-0852', '1402-9251']
DOI: https://doi.org/10.1142/s1402925110000696