Infinite number of hidden attractors in memristor-based autonomous duffing oscillator

V Varshney, S Sabarathinam, A Prasad… - … Journal of Bifurcation …, 2018 - World Scientific
In this paper, the recent and emerging phenomenon of hidden oscillations is observed in a
newly implemented memristor-based autonomous Duffing oscillator for the first time. The …

Role of UPOs in Characterizing the Hidden Attractors: A Comparison with Self-Excited Attractors

M Bhindwar, V Varshney, S Kumarasamy… - … Journal of Bifurcation …, 2024 - World Scientific
In this paper, we detect Unstable Periodic Orbits (UPOs) of both self-excited and hidden
attractors using the Damped Newton–Raphson–Mees algorithm. This study answers one of …

Fuzzy sampled-data stabilization of hidden oscillations in a memristor-based dynamical system

T Bhagyaraj, S Sabarathinam, V Popov… - … Journal of Bifurcation …, 2023 - World Scientific
In the manuscript, we report the dynamics of the Takagi–Sugeno (T–S) fuzzy memristor-
based hidden system via sampled-data control. For an open-loop formulation, the system …

Bifurcation set for a disregarded Bogdanov-Takens unfolding: Application to 3D cubic memristor oscillators

A Amador, E Freire, E Ponce - Nonlinear Dynamics, 2021 - Springer
Motivated by the dynamical analysis of certain memristor-based oscillators, in this paper we
derive the bifurcation set for a three-parametric Bogdanov-Takens unfolding that has not …