most citedJustification of the discrete nonlinear Schrödinger equation from a parametrically driven damped nonlinear Klein-Gordon equation and numerical comparisons

4 citations · 10 across the 3 of their papers we have counts for

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2 papers

nlin.PS2019★ 4 cited

Justification of the discrete nonlinear Schrödinger equation from a parametrically driven damped nonlinear Klein-Gordon equation and numerical comparisons

Y. Muda, F. T. Akbar, R. Kusdiantara +2

We consider a damped, parametrically driven discrete nonlinear Klein-Gordon equation, that models coupled pendula and micromechanical arrays, among others. To study the equation, o…

nlin.PS2019★ 2 cited

Reduction of damped, driven Klein-Gordon equations into a discrete nonlinear Schrödinger equation: justification and numerical comparisons

Yuslenita Muda, Fiki T. Akbar, Rudy Kusdiantara +2

We consider a discrete nonlinear Klein-Gordon equations with damping and external drive. Using a small amplitude ansatz, one usually approximates the equation using a damped, drive…