Yazar "Karthikeyan, Rajagopal" için listeleme

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A class of unexcited hyperjerk systems with megastability and its analog and microcontroller-based embedded system design

Karthikeyan, Rajagopal; Çiçek, Serdar; Pham, Viet-Thanh; Akgul, Akif; Duraisamy, Prakash (IOP Science, 2020)

Discovering chaotic systems with special features is of interest in the recent years. In this paper we introduce a new class of simple hyperjerk systems with infinitely coexisting chaotic attractors usually termed as ...
A simple snap oscillator with coexisting attractors, its Time-Delayed Form, physical realization, and communication designs

Karthikeyan, Rajagopal; Jafari, Sajad; Akgul, Akif; Karthikeyan, Anitha; Çiçek, Serdar; Shekofteh, Yasser (De Gruyter, 2018)

In this paper, we report a novel chaotic snap oscillator with one nonlinear function. Dynamic analysis of the system shows the existence of bistability. To study the time delay effects on the proposed snap oscillator, we ...
Chaotic cuttlesh: king of camouage with self-excited and hidden flows, its fractional-order form and communication designs with fractional form

Karthikeyan, Rajagopal; Çiçek, Serdar; Akgul, Akif; Jafari, Sajad; Karthikeyan, Anitha (American Institute of Mathematical Sciences, 2020)

There are many works on self-excited and hidden attractors. However the relationship between them is less investigated. In this study we present a system which can have both hidden self-excited attractors. Dynamical ...