12 citations · 23 across the 5 of their papers we have counts for
6 papers
Complex dynamics and route to quasiperiodic synchronization in non-isochronous directed Stuart-Landau triads
Ankan Pandey, Sandip Saha, Dibakar Ghosh
The coupled Stuart-Landau equation serves as a fundamental model for exploring synchronization and emergent behavior in complex dynamical systems. However, understanding its dynami…
Forced Coupled Duffing Oscillators with Nonlinear Damping: Resonance and Antiresonance
Ankan Pandey
In this work, we investigate resonance and antiresonance behaviour in forced coupled Duffing oscillators with nonlinear damping. Further, we will analyse the parameter dependence o…
On Coupled Delayed Van der Pol-Duffing oscillators
Ankan Pandey, Mainak Mitra, A Ghose-Choudhury +1
We investigate the dynamics of a delay differential coupled Duffing-Van der Pol oscillator equation. Using the Lindstedt's method, we derive the in-phase mode solutions and then ob…
On purely nonlinear oscillators generalizing an isotonic potential
A. Ghose-Choudhury, Aritra Ghosh, Partha Guha +1
In this paper we consider a nonlinear generalization of the isotonic oscillator in the same spirit as one considers the generalization of the harmonic oscillator with a truly nonli…
Quadratically damped oscillators with non-linear restoring force
Ankan Pandey, A Ghose Choudhury, Partha Guha
In this paper we qualitatively analyse quadratically damped oscillators with non-linear restoring force. In particular, we obtain Hamiltonian structure and analytical form of the e…
Cheillini integrability and quadratically damped oscillators
Ankan Pandey, A. Ghose Choudhury, Partha Guha
In this paper a new approach to study an equation of the Lienard type with a strong quadratic damping is proposed based on Jacobi's last multiplier and Cheillini's integrability co…