75 citations · 328 across the 13 of their papers we have counts for
13 papers
A nonlocal connection between certain linear and nonlinear ordinary differential equations - Part II: Complex nonlinear oscillators
R. Mohanasubha, Jane H. Sheeba, V. K. Chandrasekar +2
In this paper, we present a method to identify integrable complex nonlinear oscillator systems and construct their solutions. For this purpose, we introduce two types of nonlocal t…
Adaptive coupling induced multi-stable states in complex networks
V. K. Chandrasekar, Jane H. Sheeba, B. Subash +2
Adaptive coupling, where the coupling is dynamical and depends on the behaviour of the oscillators in a complex system, is one of the most crucial factors to control the dynamics a…
A class of solvable coupled nonlinear oscillators with amplitude independent frequencies
V. K. Chandrasekar, Jane H. Sheeba, R. Gladwin Pradeep +2
Existence of amplitude independent frequencies of oscillation is an unusual property for a nonlinear oscillator. We find that a class of N coupled nonlinear Liénard type oscillator…
Delay-enhanced coherent chaotic oscillations in networks with large disorders
D. V. Senthilkumar, R. Suresh, Jane H. Sheeba +2
We study the effect of coupling delay in a regular network with a ring topology and in a more complex network with an all-to-all (global) topology in the presence of impurities (di…
A general coupled nonlinear oscillator model for event-related (de)synchronization
Jane H. Sheeba, V. K. Chandrasekar, M. Lakshmanan
Changes in the level of synchronization and desynchronization in coupled oscillator systems due to an external stimulus is called event related synchronization or desynchronization…
Mass synchronization: Occurrence and its control with possible applications to brain dynamics
V. K. Chandrasekar, Jane H. Sheeba, M. Lakshmanan
Occurrence of strong or mass synchronization of a large number of neuronal populations in the brain characterizes its pathological states. In order to establish an understanding of…