Since the Lorenz chaotic system was discovered in 1963, the construction of chaotic
systems with complex dynamics has been a research hotspot in the field of chaos. Recently …

Electromagnetic induction current is generated between the adjacent neurons in neural
network caused by the existence of membrane potential difference. Memristor is the fourth …

The cubic-polynomial nonlinearity with N-shaped curve plays a crucial role in generating
abundant electrical activities for the original FitzHugh-Nagumo (FHN) neuron model. The …

The exponential function is one of the basic elementary functions, which plays an
irreplaceable role in mathematics and is also widely used in practical activities such as life …

Extreme multistable systems can show vibrant dynamical properties and infinitely many
coexisting attractors generated by changing the initial conditions while the system and its …

Fractional-order chaotic systems are widely used in the field of encryption because of its
initial value sensitivity and historical memory. In this paper, the fractional-order definition of …

Memristor is widely used in various neural bionic models because of its excellent
characteristics in biological neural activity simulation. In this paper, a piecewise nonlinear …

This paper proposes a new memristor model and uses pinched hysteresis loops (PHL) to
prove the memristor characteristics of the model. Then, a new 6D fractional-order memristive …

This work proposes and investigates the dynamic behavior of a new memristive chaotic
Sprott B system. One of the interesting features of this system is that it has a bias term that …

Megastable and extreme multistable systems comprise two major new branches of
multistable systems. So far, they have been studied separately in various chaotic systems …