29 citations · 38 across the 8 of their papers we have counts for
9 papers
Wake-induced dynamics of soft-impact oscillators: Analysis and electronic experimental validation
Rohit Chawla, Soumyajit Seth, Vikram Pakrashi
This article presents an electronic experimental validation of discontinuity-induced bifurcations, including period-adding cascades, in a wake-induced dynamical system subjected to…
Higher-Order Transverse Discontinuity Mapping in Filippov Systems: Analysis and Experimental Validation using an Electronic Circuit
Rohit Chawla, Soumyajit Seth, Aasifa Rounak +1
This paper shows that linearizing the transverse discontinuity mapping (TDM) in Filippov systems can produce inaccurate predictions of the dynamics in impact oscillators operating…
Can Laser Resonances Have Irregularities in Oscillations?
Anjali Khandpal, Akanksha Prakash Patil, Tanishi Anil Shukla +1
Laser resonances play a crucial role in optical and quantum systems because the photons impact the stability and coherence of laser sources. While laser oscillations are typically…
Does the Forced Van der Pol Oscillator Exhibit Irregular Behavior?
Samaira Tibrewal, Soumyajit Seth
Nonlinear oscillators are commonly encountered in a wide range of physical and engineering systems, exhibiting rich and complex dynamics. Among these, the Van der Pol oscillator is…
Exploring Chaos and Ergodic behavior of an Inductorless Circuit driven by Stochastic Parameters
Soumyajit Seth, Abhijit Bera, Vikram Pakrashi
There exist extensive studies on periodic and random perturbations of various continuous maps investigating their dynamics. This paper presents a random piecewise smooth map derive…
Study the Bifurcations of a 2DoF Mechanical Impacting System
Soumyajit Seth, Grzegorz Kudra, Grzegorz Wasilewski +1
Impacting mechanical systems with suitable parameter settings exhibit a large amplitude chaotic oscillation close to the grazing with the impacting surface. The cause behind this u…
Complex dynamics of a heterogeneous network of Hindmarsh-Rose neurons
Zeric Tabekoueng Njitacke, Sishu Shankar Muni, Soumyajit Seth +2
In this contribution, we have considered the collective behavior of the two as well as the network of heterogeneous coupled Hindmarsh Rose (HR) neurons. The heterogeneous models we…
A Study of the Dynamics of a new Piecewise Smooth Map
Dhrubajyoti Biswas, Soumyajit Seth, Mita Bor
In this article, we have studied a 1D map, which is formed by combining the two well-known maps i.e. the tent and the logistic maps in the unit interval i.e. [0, 1]. The proposed m…
Characterizing the Effects of Randomness in the Tent Map
Dhrubajyoti Biswas, Soumyajit Seth
When the parameter of a map is chosen, at each iteration step, following a certain rule, is called Parametric Perturbation. If the parameters are drawn from a distribution, then th…