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nlin.CD2025
Collective vibrational resonance and mode selection in nonlinear resonator arrays
Somnath Roy, Mattia Coccolo, Anirban Ray +1
This article investigates how a uniform high frequency (HF) drive applied to each site of a weakly-coupled discrete nonlinear resonator array can modulate the onsite natural stiffn…
nlin.CD2023
Kosambi-Cartan-Chern (KCC) Perspective on Chaos: Unveiling Hidden Attractors in Nonlinear Autonomous Systems
Somnath Roy, Anirban Ray, A Roy Chowdhury
This article confronts the formidable task of exploring chaos within hidden attractors in nonlinear 3-D autonomous systems, highlighting the lack of established analytical and nume…