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20022021
most citedA non-linear Oscillator with quasi-Harmonic behaviour: two- and -dimensional Oscillators

127 citations · 1.2k across the 40 of their papers we have counts for

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math-ph2004★ 127 cited

A non-linear Oscillator with quasi-Harmonic behaviour: two- and -dimensional Oscillators

José F. Cariñena, Manuel F. Rañada, Mariano Santander +1

A nonlinear two-dimensional system is studied by making use of both the Lagrangian and the Hamiltonian formalisms. The present model is obtained as a two-dimensional version of a o…