Karthikeyan Rajagopal
Orcid: 0000-0003-2993-7182
According to our database1,
Karthikeyan Rajagopal
authored at least 105 papers
between 2015 and 2024.
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Bibliography
2024
Multistability and Four-Scroll Chaos in a Pair of Coupled Second-Order Damped Oscillators with Hyperbolic Sine Function: Theoretical Study and Circuit Simulation.
Circuits Syst. Signal Process., April, 2024
Dynamics, synchronization and traveling wave patterns of flux coupled network of Chay neurons.
Biosyst., January, 2024
Image encryption based on S-box generation constructed by using a chaotic autonomous snap system with only one equilibrium point.
Multim. Tools Appl., 2024
Effect of Gaussian gradient in the medium's action potential morphology on spiral waves.
Appl. Math. Comput., 2024
2023
Synchronization Studies of Hindmarsh-Rose Neuron Networks: Unraveling the Influence of connection induced memristive synapse.
Biosyst., December, 2023
Effect of virotherapy treatment on the dynamics of tumor growth through fractional calculus.
Trans. Inst. Meas. Control, November, 2023
Memristive field effect in a single and multilayer neural network with different connection topologies.
Appl. Math. Comput., November, 2023
Collective dynamics of a coupled Hindmarsh-Rose neurons with locally active memristor.
Biosyst., October, 2023
Chaotic Behavior of the Basal Ganglia Cortical Thalamic Model for Absence Seizures: A Comprehensive Dynamical Analysis.
Int. J. Bifurc. Chaos, September, 2023
Biosyst., August, 2023
Uncovering the Correlation Between Spindle and Ripple Dynamics and Synaptic Connections in a Hippocampal-Thalamic-Cortical Model.
Int. J. Bifurc. Chaos, July, 2023
Extreme Multistability and Extreme Events in a Novel Chaotic Circuit with Hidden Attractors.
Int. J. Bifurc. Chaos, June, 2023
Symmetry, March, 2023
Int. J. Bifurc. Chaos, March, 2023
Coexistence of Periodic, Chaotic and Hyperchaotic Attractors in a System Consisting of a Duffing Oscillator Coupled to a van der Pol Oscillator.
Int. J. Bifurc. Chaos, February, 2023
Comput. Syst. Sci. Eng., 2023
Comput. Syst. Sci. Eng., 2023
Synchronizability of Discrete Nonlinear Systems: A Master Stability Function Approach.
Complex., 2023
Effect of Electrical and Chemical Autapse on the Firing Pattern and Synchronization of the Rulkov Neuron Model.
Complex., 2023
Synchronization in functional brain networks of children suffering from ADHD based on Hindmarsh-Rose neuronal model.
Comput. Biol. Medicine, 2023
2022
Multimedia Cryptosystem for IoT Applications Based on a Novel Chaotic System around a Predefined Manifold.
Sensors, 2022
Hidden and Self-Excited Collective Dynamics of a New Multistable Hyper-Jerk System with Unique Equilibrium.
Int. J. Bifurc. Chaos, 2022
A Novel Megastable System: Cloud, Kite, and Arrow-Like Attractors and Their Dynamics.
Int. J. Bifurc. Chaos, 2022
Int. J. Bifurc. Chaos, 2022
Int. J. Bifurc. Chaos, 2022
Multiscroll in Bidirectionally Coupled Jerk Oscillators: Theoretical Analysis and PSpice Verification.
Int. J. Bifurc. Chaos, 2022
Effects of Amplitude, Maximal Lyapunov Exponent, and Kaplan-Yorke Dimension of Dynamical Oscillators on Master Stability Function.
Int. J. Bifurc. Chaos, 2022
Symmetry Breaking-Induced Dynamics for a Fourth-Order Memristor-Based Chaotic Circuit.
Circuits Syst. Signal Process., 2022
A Simple Conservative Chaotic Oscillator with Line of Equilibria: Bifurcation Plot, Basin Analysis, and Multistability.
Complex., 2022
A Simple Image Encryption Based on Binary Image Affine Transformation and Zigzag Process.
Complex., 2022
A Novel Highly Nonlinear Quadratic System: Impulsive Stabilization, Complexity Analysis, and Circuit Designing.
Complex., 2022
Complex., 2022
A Three-Dimensional Autonomous System with a Parabolic Equilibrium: Dynamical Analysis, Adaptive Synchronization via Relay Coupling, and Applications to Steganography and Chaos Encryption.
Complex., 2022
Finite Difference Computation of Au-Cu/Magneto-Bio-Hybrid Nanofluid Flow in an Inclined Uneven Stenosis Artery.
Complex., 2022
Appl. Math. Comput., 2022
Effect of higher-order interactions on synchronization of neuron models with electromagnetic induction.
Appl. Math. Comput., 2022
Appl. Math. Comput., 2022
2021
New hyperchaotic system with single nonlinearity, its electronic circuit and encryption design based on current conveyor.
Turkish J. Electr. Eng. Comput. Sci., May, 2021
Fractional-Order Analysis of Modified Chua's Circuit System with the Smooth Degree of 3 and Its Microcontroller-Based Implementation with Analog Circuit Design.
Symmetry, 2021
A Chaotic Quadratic Bistable Hyperjerk System with Hidden Attractors and a Wide Range of Sample Entropy: Impulsive Stabilization.
Int. J. Bifurc. Chaos, 2021
Switching between Dissipative and Conservative Behaviors in a Modified Hyperchaotic System with the Variation of Its Parameter.
Int. J. Bifurc. Chaos, 2021
A New System with a Self-Excited Fully-Quadratic Strange Attractor and Its Twin Strange Repeller.
Int. J. Bifurc. Chaos, 2021
Connecting Curves as a Tool to Localize Hidden Attractors in a New Chaotic Hyperjerk System with No Equilibria.
Int. J. Bifurc. Chaos, 2021
Int. J. Bifurc. Chaos, 2021
Dynamical Effects of Offset Terms on a Modified Chua's Oscillator and Its Circuit Implementation.
Int. J. Bifurc. Chaos, 2021
Stabilization and Synchronization of a Complex Hidden Attractor Chaotic System by Backstepping Technique.
Entropy, 2021
A Novel Megastable Oscillator with a Strange Structure of Coexisting Attractors: Design, Analysis, and FPGA Implementation.
Complex., 2021
A Memristive Hyperjerk Chaotic System: Amplitude Control, FPGA Design, and Prediction with Artificial Neural Network.
Complex., 2021
Proposing and Dynamical Analysis of a Hyperjerk Piecewise Linear Chaotic System with Offset Boostable Variable and Hidden Attractors.
Complex., 2021
Limit Cycles of a Class of Perturbed Differential Systems via the First-Order Averaging Method.
Complex., 2021
Complex., 2021
A Simple Chaotic Wien Bridge Oscillator with a Fractional-Order Memristor and Its Combination Synchronization for Efficient Antiattack Capability.
Complex., 2021
Complex., 2021
Blow-Up of Solutions for a Coupled Nonlinear Viscoelastic Equation with Degenerate Damping Terms: Without Kirchhoff Term.
Complex., 2021
Chaotic Power System Stabilization Based on Novel Incommensurate Fractional-Order Linear Augmentation Controller.
Complex., 2021
Magnetic induction can control the effect of external electrical stimuli on the spiral wave.
Appl. Math. Comput., 2021
2020
An exponential jerk system, its fractional-order form with dynamical analysis and engineering application.
Soft Comput., 2020
Frontiers Inf. Technol. Electron. Eng., 2020
Dynamic analysis, FPGA implementation, and cryptographic application of an autonomous 5D chaotic system with offset boosting.
Frontiers Inf. Technol. Electron. Eng., 2020
Existence of Metastable, Hyperchaos, Line of Equilibria and Self-Excited Attractors in a New Hyperjerk Oscillator.
Int. J. Bifurc. Chaos, 2020
Nonlinear Dynamics and Entropy of Complex Systems with Hidden and Self-Excited Attractors II.
Entropy, 2020
Modification of the Logistic Map Using Fuzzy Numbers with Application to Pseudorandom Number Generation and Image Encryption.
Entropy, 2020
A Novel Simple 4-D Hyperchaotic System with a Saddle-Point Index-2 Equilibrium Point and Multistability: Design and FPGA-Based Applications.
Circuits Syst. Signal Process., 2020
Network Dynamics of a Fractional-Order Phase-Locked Loop with Infinite Coexisting Attractors.
Complex., 2020
A Difference Scheme and Its Error Analysis for a Poisson Equation with Nonlocal Boundary Conditions.
Complex., 2020
Dynamic Analysis and FPGA Implementation of fractional-order Model of a 5D homopolar disc dynamo.
Mechatron. Syst. Control., 2020
2019
Cost function based on hidden Markov models for parameter estimation of chaotic systems.
Soft Comput., 2019
Dynamics of a neuron exposed to integer- and fractional-order discontinuous external magnetic flux.
Frontiers Inf. Technol. Electron. Eng., 2019
Analysis, Control and FPGA Implementation of a Fractional-Order Modified Shinriki Circuit.
J. Circuits Syst. Comput., 2019
An Exponential Jerk System: Circuit Realization, Fractional Order and Time Delayed Form with Dynamical Analysis and Its Engineering Application.
J. Circuits Syst. Comput., 2019
Fractional Order Simple Chaotic Oscillator with Saturable Reactors and Its Engineering Applications.
Inf. Technol. Control., 2019
Int. J. Bifurc. Chaos, 2019
Int. J. Bifurc. Chaos, 2019
Int. J. Bifurc. Chaos, 2019
Nonlinear Dynamics and Entropy of Complex Systems with Hidden and Self-Excited Attractors.
Entropy, 2019
Parameter Identification of Chaotic Systems Using a Modified Cost Function Including Static and Dynamic Information of Attractors in the State Space.
Circuits Syst. Signal Process., 2019
Chaotic Dynamics of an Airfoil with Higher-Order Plunge and Pitch Stiffnesses in Incompressible Flow.
Complex., 2019
Birth and death of spiral waves in a network of Hindmarsh-Rose neurons with exponential magnetic flux and excitable media.
Appl. Math. Comput., 2019
2018
A new hyperchaotic temperature fluctuations model, its circuit simulation, FPGA implementation and an application to image encryption.
Int. J. Simul. Process. Model., 2018
Int. J. Bifurc. Chaos, 2018
Int. J. Bifurc. Chaos, 2018
Megastability, Multistability in a Periodically Forced Conservative and Dissipative System with Signum Nonlinearity.
Int. J. Bifurc. Chaos, 2018
A New Fractional-Order Chaotic System with Different Families of Hidden and Self-Excited Attractors.
Entropy, 2018
Hyperchaotic Memcapacitor Oscillator with Infinite Equilibria and Coexisting Attractors.
Circuits Syst. Signal Process., 2018
A Novel Approach to Numerical Modeling of Metabolic System: Investigation of Chaotic Behavior in Diabetes Mellitus.
Complex., 2018
No Chattering and Adaptive Sliding Mode Control of a Fractional-Order Phase Converter with Disturbances and Parameter Uncertainties.
Complex., 2018
Bifurcation and Chaos in Integer and Fractional Order Two-Degree-of-Freedom Shape Memory Alloy Oscillators.
Complex., 2018
2017
IEEE Trans. Neural Networks Learn. Syst., 2017
LabVIEW implementation of chaotic masking with adaptively synchronised forced Van der Pol oscillators and its application in real-time image encryption.
Int. J. Simul. Process. Model., 2017
Fractional Order Memristor No Equilibrium Chaotic System with Its Adaptive Sliding Mode Synchronization and Genetically Optimized Fractional Order PID Synchronization.
Complex., 2017
Chaos Control in Fractional Order Smart Grid with Adaptive Sliding Mode Control and Genetically Optimized PID Control and Its FPGA Implementation.
Complex., 2017
2016
Optimal controller design for control-affine stochastic systems using neural networks and path integrals.
Proceedings of the 2016 American Control Conference, 2016
Intelligent switching between multiple model-based adaptive controllers using data-driven control theory.
Proceedings of the 2016 American Control Conference, 2016
2015
Design and SPICE implementation of a 12-term novel hyperchaotic system and its synchronisation via active control.
Int. J. Model. Identif. Control., 2015