A possible model corresponding to the driven damped oscillator of time dependent mass
and frequency is discussed. The corresponding solution of the quantum damped driven …

The exact analytical solutions of a generalized classical harmonic oscillator with time
dependent mass, frequency, two-photon parameter and external forces are obtained. By …

A single mode of the quantized electromagnetic field coupled to a nonlinear medium leads
to the model of an anharmonic oscillator. For third-order nonlinear medium, the …

Using the well-known ladder operators formalism, a simple algebraic approach to a one-
dimensional quartic nonlinear oscillator is presented. Making a linear canonical …

The electromagnetic field coupled to a\((2l-1)\) order of nonlinear medium leads to the model
of a 2lth anharmonic oscillator,\(l\ge 2\) being an integer. The oscillator with\(l= 2\) …

The Hamiltonian and hence the relevant equations of motion involving the dynamics of a
driven classical anharmonic oscillator of 2m-th anaharmonicity are constructed. In order to …

The most general form of the solution (up to the first order in anharmonic constant) of a
classical oscillator of (n+ 1) th anharmonicity is assumed in terms of the time dependent …

The electromagnetic field coupled to a nonlinear medium of having nonvanishing
polarizations and magnetizations could be modeled as a classical anharmonic oscillator …

We use the Poincaré-Linstedt method to find a classical perturbation solution to the octic
anharmonic oscillator. Next, we derive perturbed coherent states for this system, calculate …

The Hamiltonian and hence the relevant equations of motion involving the dynamics of a
driven classical anharmonic oscillator with 2m–th anharmonicity are framed. By neglecting …