2 papers
cond-mat.stat-mech2021
A comparative study of asymmetric dichotomous noise and symmetric trichotomous noise induced stochastic resonance in the globally coupled fractional oscillators
Vishwamittar
The collective behaviour, in respect of stochastic resonance, has been studied in globally coupled oscillators (with fractional-order intrinsic and external damping), driven by a s…
physics.comp-ph2019
A comparative study of some analytic approximate methods for the anharmonic oscillator described by cubic quartic potential
Sonia, Sunita Srivastava, Vishwamittar
The improved formulations of the Lindstedt Poincare perturbation method, the harmonic balance method and its modifications using the rational functions, the energy balance method a…