Search Results - "Lei, Tengfei"
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1
An amplitude-controllable 3-D hyperchaotic map with homogenous multistability
Published in Nonlinear dynamics (01-07-2021)“…By introducing a sinusoidal function into a three-dimensional map, a hyperchaotic map with three positive Lyapunov exponents is derived. The map has two…”
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2
Dynamic symmetrization in a memristive HR neuron
Published in Electronics letters (01-04-2024)“…The significance of neuronal discharge symmetry lies in its reflection of the stability and orderliness within the neuron's activity. This symmetry is…”
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3
Adomian Decomposition, Dynamic Analysis and Circuit Implementation of a 5D Fractional-Order Hyperchaotic System
Published in Symmetry (Basel) (01-03-2022)“…In this paper, a class of fractional-order symmetric hyperchaotic systems is studied based on the Adomian decomposition method. Starting from the definition of…”
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4
Global adaptive matrix-projective synchronization of delayed fractional-order competitive neural network with different time scales
Published in Neural computing & applications (01-08-2020)“…In this paper, by using the adaptive control method, the global matrix-projective synchronization of delayed fractional-order competitive neural network with…”
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5
A memristive chaotic system with flexible attractor growing
Published in The European physical journal. ST, Special topics (01-08-2021)“…A memristive chaotic system is proposed, which has the properties of conditional symmetry, attractor growing and amplitude frequency control. The introduced…”
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6
Symmetric Strange Attractors: A Review of Symmetry and Conditional Symmetry
Published in Symmetry (Basel) (01-08-2023)“…A comprehensive review of symmetry and conditional symmetry is made from the core conception of symmetry and conditional symmetry. For a dynamical system, the…”
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7
Symmetry Evolution in Chaotic System
Published in Symmetry (Basel) (01-04-2020)“…A comprehensive exploration of symmetry and conditional symmetry is made from the evolution of symmetry. Unlike other chaotic systems of conditional symmetry,…”
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8
Coexisting chaotic attractors in a memristive system and their amplitude control
Published in Pramāṇa (01-12-2020)“…A memristive chaotic system of rotational symmetry is constructed and analysed. The dynamical behaviour of the system is demonstrated by phase trajectories,…”
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9
Dynamics Analysis and Synchronous Control of Fractional-Order Entanglement Symmetrical Chaotic Systems
Published in Symmetry (Basel) (01-11-2021)“…In this paper, the Adomian decomposition method (ADM) semi-analytical solution algorithm is applied to solve a fractional-order entanglement symmetrical…”
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10
Prediction for the Inventory Management Chaotic Complexity System Based on the Deep Neural Network Algorithm
Published in Complexity (New York, N.Y.) (2023)“…Precise inventory prediction is the key to goods inventory and safety management. Accurate inventory prediction improves enterprises’ production efficiency. It…”
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11
Multistability Dynamics Analysis and Digital Circuit Implementation of Entanglement-Chaos Symmetrical Memristive System
Published in Symmetry (Basel) (01-12-2022)“…Aiming at an entangled-chaos system with a memristor, the dynamic analysis and circuit realization are studied. Combining with the quadratic flux-controlled…”
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12
A Conditional Symmetric Memristive System With Infinitely Many Chaotic Attractors
Published in IEEE access (2020)“…A chaotic system with a hyperbolic function flux-controlled memristor is designed, which exhibits conditional symmetry and attractor growing. The newly…”
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13
Symmetric Pseudo-Multi-Scroll Attractor and Its Application in Mobile Robot Path Planning
Published in Symmetry (Basel) (01-07-2024)“…The symmetric multi-scroll strange attractor has shown great potential in chaos-based applications due to its high complexity in phase space. Here, the…”
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14
An Offset-Boostable Chaotic Oscillator with Broken Symmetry
Published in Symmetry (Basel) (01-09-2022)“…A new 3D offset-boostable symmetric system is proposed by an absolute value function introduced. The system seems to be more fragile and easier to the state of…”
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15
Dynamics and Complexity Analysis of Fractional-Order Inventory Management System Model
Published in Fractal and fractional (01-05-2024)“…To accurately depict inventory management over time, this paper introduces a fractional inventory management model that builds upon the existing classical…”
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16
A Symmetric Controllable Hyperchaotic Hidden Attractor
Published in Symmetry (Basel) (01-04-2020)“…By introducing a simple feedback, a hyperchaotic hidden attractor is found in the newly proposed Lorenz-like chaotic system. Some variables of the…”
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17
A 2D Hyperchaotic Map: Amplitude Control, Coexisting Symmetrical Attractors and Circuit Implementation
Published in Symmetry (Basel) (01-06-2021)“…An absolute value function was introduced for chaos construction, where hyperchaotic oscillation was found with amplitude rescaling. The nonlinear absolute…”
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18
Dynamics and Complexity Analysis of Fractional-Order Chaotic Systems with Line Equilibrium Based on Adomian Decomposition
Published in Complexity (New York, N.Y.) (2020)“…In this paper, the Adomian decomposition method (ADM) is applied to solve the fractional-order system with line equilibrium. The dynamics of the system is…”
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19
Hyperchaotic Oscillation in the Deformed Rikitake Two-Disc Dynamo System Induced by Memory Effect
Published in Complexity (New York, N.Y.) (2020)“…The fundamental dynamics of the deformed Rikitake two-disc dynamo system is explored in this paper. Memory effect on the dynamical behavior of the generator…”
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20
Sliding Mode Matrix-Projective Synchronization for Fractional-Order Neural Networks
Published in Journal of mathematics (Hidawi) (2021)“…This work generalizes the projection scaling factor to a general constant matrix and proposes the matrix-projection synchronization (MPS) for fractional-order…”
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