云南高校图书馆联盟文献共享服务平台- FRACTIONAL-ORDER

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A fractional-order improved FitzHugh–Nagumo neuron model: 《Chinese Physics B》2025年第1期519-528,共10页Pushpendra Kumar Vedat Suat Erturk; We propose a fractional-order improved Fitz Hugh–Nagumo(FHN)neuron model in terms of a generalized Caputo fractional derivative.Following the existence of a unique solution for the proposed model,we derive the numeri...; 关键词：FitzHugh-Nagumo neuron model generalized Caputo fractional derivative L1 predictor-corrector method STABILITY error estimation

A fractional-order chaotic Lorenz-based chemical system:Dynamic investigation,complexity analysis,chaos synchronization,and its application to secure communication: 《Chinese Physics B》2024年第12期223-235,共13页Haneche Nabil Hamaizia Tayeb; Synchronization of fractional-order chaotic systems is receiving significant attention in the literature due to its applications in a variety of fields,including cryptography,optics,and secure communications.In this p...; 关键词：chaotic system Adomian decomposition method modified projective synchronization secure communication

Dynamical analysis,control,boundedness,and prediction for a fractional-order financial risk system: 《Chinese Physics B》2024年第11期223-235,共13页Kehao Yang Song Zheng Tianhu Yu Aceng Sambas Muhamad Deni Johansyah Hassan Saberi-Nik Mohamad Afendee Mohamed; Project jointly supported by the National Natural Science Foundation of China(Grant No.12372013);Program for Science and Technology Innovation Talents in Universities of Henan Province,China(Grant No.24HASTIT034);the Natural Science Foundation of Henan Province,China(Grant No.232300420122);the Humanities and Society Science Foundation from the Ministry of Education of China(Grant No.19YJCZH265);China Postdoctoral Science Foundation(Grant No.2019M651633);First Class Discipline of Zhejiang-A(Zhejiang University of Finance and Economics Statistics),the Collaborative Innovation Center for Data Science and Big Data Analysis(Zhejiang University of Finance and Economics-Statistics).; This paper delves into the dynamical analysis,chaos control,Mittag–Leffler boundedness(MLB),and forecasting a fractional-order financial risk(FOFR)system through an absolute function term.To this end,the FOFR system ...; 关键词：FOFR system dynamical analysis CONTROL BOUNDEDNESS forecasting

A viscoelastic nonlinear energy sink with an electromagnetic energy harvester:Narrow-band random response: 《Chinese Physics B》2024年第7期147-156,共10页廖志晶孙亚辉刘洋; Project supported by the National Natural Science Foundation of China(Grant No.12002089);the Science and Technology Projects in Guangzhou(Grant No.2023A04J1323);UKRI Horizon Europe Guarantee(Grant No.EP/Y016130/1)。; Nonlinear energy sink is a passive energy absorption device that surpasses linear dampers, and has gained significant attention in various fields of vibration suppression. This is owing to its capacity to offer high v...; 关键词：nonlinear energy sink fractional-order damping multiple-scale method energy harvester

Fractional-order heterogeneous memristive Rulkov neuronal network and its medical image watermarking application: 《Chinese Physics B》2024年第5期306-314,共9页丁大为牛炎张红伟杨宗立王金王威王谋媛; This article proposes a novel fractional heterogeneous neural network by coupling a Rulkov neuron with a Hopfield neural network(FRHNN),utilizing memristors for emulating neural synapses.The study firstly demonstrates...; 关键词：fractional order MEMRISTORS Rulkov neuron medical image watermarking

Dynamics analysis and cryptographic implementation of a fractional-order memristive cellular neural network model: 《Chinese Physics B》2024年第4期418-433,共16页周新卫蒋东华 Jean De Dieu Nkapkop Musheer Ahmad Jules Tagne Fossi Nestor Tsafack 吴建华; Due to the fact that a memristor with memory properties is an ideal electronic component for implementation of the artificial neural synaptic function,a brand-new tristable locally active memristor model is first prop...; 关键词：cellular neural network MEMRISTOR hardware circuit compressive sensing privacy data protection

Terahertz quasi-perfect vortex beam with integer-order and fractional-order generated by spiral spherical harmonic axicon: 《Chinese Physics B》2024年第1期458-467,共10页涂思语刘德峰刘劲松杨振刚王可嘉; Project supported by the Fundamental Research Funds for the Central Universities,China (Grant No.2017KFYXJJ029)。; We propose a new method to generate terahertz perfect vortex beam with integer-order and fractional-order. A new optical diffractive element composed of the phase combination of a spherical harmonic axicon and a spira...; 关键词：TERAHERTZ spiral spherical harmonic axicon quasi-perfect vortex beam topological charge number

Quasi-synchronization of fractional-order complex networks with random coupling via quantized control: 《Chinese Physics B》2023年第11期355-363,共9页张红伟程然丁大为; supported by the Anhui Provincial Development and Reform Commission New Energy Vehicles and Intelligent Connected Automobile Industry Technology Innovation Project。; We investigate the quasi-synchronization of fractional-order complex networks(FCNs) with random coupling via quantized control. Firstly, based on the logarithmic quantizer theory and the Lyapunov stability theory, a n...; 关键词：complex network FRACTIONAL-ORDER random coupling time-varying delay QUASI-SYNCHRONIZATION quantized control

A novel fractional-order hyperchaotic complex system and its synchronization: 《Chinese Physics B》2023年第6期151-160,共10页金孟鑫孙克辉贺少波; Project supported by the National Natural Science Foundation of China (Grant Nos. 62071496, 61901530, and 62061008);the Innovation Project of Graduate of Central South University (Grant No. 2022zzts0681)。; A novel fractional-order hyperchaotic complex system is proposed by introducing the Caputo fractional-order derivative operator and a constant term to the complex simplified Lorenz system. The proposed system has diff...; 关键词：fractional calculus complex hyperchaos simplified Lorenz system complex generalized projective synchronization

Firing activities in a fractional-order Hindmarsh–Rose neuron with multistable memristor as autapse: 《Chinese Physics B》2023年第1期227-238,共12页李志军谢文强曾金芳曾以成; Project supported by the National Key Research and Development Program of China (Grant No.2018AAA0103300);the National Natural Science Foundation of China (Grant Nos.62171401 and 62071411)。; Considering the fact that memristors have the characteristics similar to biological synapses, a fractional-order multistable memristor is proposed in this paper. It is verified that the fractional-order memristor has ...; 关键词：FRACTIONAL-ORDER multistable NEURON FIRING locally-active memristor

FRACTIONAL-ORDER