Mutual information matrix based on asymmetric Shannon entropy for nonlinear interactions of time series Javier E. Contreras-Reyes Original paper 12 May 2021 Pages: 3913 - 3924
Chaotic time series prediction using echo state network based on selective opposition grey wolf optimizer Hao-Chang ChenDu-Qu Wei Original paper 03 May 2021 Pages: 3925 - 3935
Application of the improved NOFRFs weighted contribution rate based on KL divergence to rotor rub-impact Haiying LiangHuanhuan LuLei Meng Original paper 30 May 2021 Pages: 3937 - 3954
Detection of dynamical regime transitions with lacunarity as a multiscale recurrence quantification measure Tobias BraunVishnu R. UnniNorbert Marwan Original paper Open access 27 April 2021 Pages: 3955 - 3973
Parameter identification of nonlinear structural systems through frequency response sensitivity analysis Wenlong LiYanmao ChenLi Wang Original paper 29 April 2021 Pages: 3975 - 3990
Parameter identification of complex network dynamics Arian BakhtiarniaAli FahimEhsan Maani Miandoab Original paper 29 April 2021 Pages: 3991 - 4005
Dynamic Shannon entropy (DySEn): a novel method to detect the local anomalies of complex time series Jiayi HeJinzhao LiuYali Zhang Original paper 27 May 2021 Pages: 4007 - 4022
A novel expectation–maximization-based separable algorithm for parameter identification of RBF-AR model Guang-Yong ChenLong ChenXian Zhang Original paper 03 June 2021 Pages: 4023 - 4034
Rescaled range permutation entropy: a method for quantifying the dynamical complexity of gas–liquid two-phase slug flow Weikai RenJiachen ZhangNingde Jin Original paper 28 April 2021 Pages: 4035 - 4043
Parameter identification of nonlinear systems with time-delay from time-domain data Tao ZhangZhong-rong LuGuang Liu Original paper 23 April 2021 Pages: 4045 - 4061
Convolution-based time-domain simulation for fluidelastic instability in tube arrays Mingjie ZhangOle Øiseth Original paper Open access 28 April 2021 Pages: 4063 - 4081
An ergodic-averaging method to differentiate covariant Lyapunov vectors Nisha ChandramoorthyQiqi Wang Original paper 04 May 2021 Pages: 4083 - 4102
Cellular automata implementation of Oregonator simulating light-sensitive Belousov–Zhabotinsky medium Michail-Antisthenis TsompanasIosif-Angelos FyrigosGeorgios Ch. Sirakoulis Original paper 16 May 2021 Pages: 4103 - 4115
To keep faith with homoskedasticity or to go back to heteroskedasticity? The case of FATANG stocks José Dias Curto Original paper 28 May 2021 Pages: 4117 - 4147
Balance equations with generalised memory and the emerging fractional kernels Raoul NigmatullinDumitru BaleanuArran Fernandez Original paper 30 May 2021 Pages: 4149 - 4161
Regular dynamics of active particles in the Van der Pol–Morse chain A. V. BochkarevA. I. Zemlyanukhin Original paper 03 June 2021 Pages: 4163 - 4180
Dynamics of spatiotemporal modulated damped signals in a nonlinear RLC transmission network Emmanuel KengneElvis Benzo Ngompe NkouankamAhmed Lakhssassi Original paper 03 May 2021 Pages: 4181 - 4201
Analysis and numerical approximation to time-fractional diffusion equation with a general time-dependent variable order Xiangcheng ZhengHong Wang Original paper 21 May 2021 Pages: 4203 - 4219
Compensation process and generation of chirped femtosecond solitons and double-kink solitons in Bose–Einstein condensates with time-dependent atomic scattering length in a time-varying complex potential Emmanuel KengneAhmed Lakhssassi Original paper 03 May 2021 Pages: 4221 - 4240
Rogue and semi-rogue waves defined by volume A. Ankiewicz Original paper 21 April 2021 Pages: 4241 - 4252
Bubbles and W-shaped solitons in Kerr media with fractional diffraction Liangwei ZengBoris A. MalomedJingzhen Li Original paper 30 April 2021 Pages: 4253 - 4264
Evolutionary behavior and novel collision of various wave solutions to (3+1)-dimensional generalized Camassa–Holm Kadomtsev–Petviashvili equation Yueyang FengXiaomin WangSudao Bilige Original paper 03 May 2021 Pages: 4265 - 4275
Nonlocal symmetries and molecule structures of the KdV hierarchy Xiazhi Hao Original paper 20 May 2021 Pages: 4277 - 4291
Analytical solutions of solitary waves and their collision stability in a pre-compressed one-dimensional granular crystal Zhi-Guo LiuJinliang ZhangGuoliang Huang Original paper 26 May 2021 Pages: 4293 - 4309
Two new Painlevé integrable KdV–Calogero–Bogoyavlenskii–Schiff (KdV-CBS) equation and new negative-order KdV-CBS equation Abdul-Majid Wazwaz Original paper 19 May 2021 Pages: 4311 - 4315
Localized solutions of (5+1)-dimensional evolution equations Li-Li ZhangJian-Ping YuYong-Li Sun Original paper 02 June 2021 Pages: 4317 - 4327
Dynamic of the smooth positons of the higher-order Chen–Lee–Liu equation Aijuan HuMaohua LiJingsong He Original paper 04 June 2021 Pages: 4329 - 4338
Collision-induced amplitude dynamics of fast 2D solitons in saturable nonlinear media with weak nonlinear loss Quan M. NguyenToan T. Huynh Original paper 26 May 2021 Pages: 4339 - 4353
Modulation instability analysis of a nonautonomous \((3+1)\)-dimensional coupled nonlinear Schrödinger equation Arvind PatelVineesh Kumar Original paper 26 May 2021 Pages: 4355 - 4365
Nonautonomous lump waves of a (3+1)-dimensional Kudryashov–Sinelshchikov equation with variable coefficients in bubbly liquids Zhengran HuFeifan WangMin Li Original paper 06 June 2021 Pages: 4367 - 4378
Smooth nonlinear fitting scheme for analog multiplierless implementation of Hindmarsh–Rose neuron model Jianming CaiHan BaoBocheng Bao Original paper 21 April 2021 Pages: 4379 - 4389
Rhythmicity and firing modes in modular neuronal network under electromagnetic field Yuanyuan LiuZhongkui SunWei Xu Original paper 29 April 2021 Pages: 4391 - 4400
A symbolic information approach to characterize response-related differences in cortical activity during a Go/No-Go task Helena Bordini de LucasSteven L. BresslerOsvaldo Anibal Rosso Original paper 01 May 2021 Pages: 4401 - 4411
Nonlinear growth model with long memory: generalization of Haavelmo model Vasily E. Tarasov Original paper 26 April 2021 Pages: 4413 - 4425
Modified Morris–Lecar neuron model: effects of very low frequency electric fields and of magnetic fields on the local and network dynamics of an excitable media Karthikeyan RajagopalIrene MorozPrakash Duraisamy Original paper 09 May 2021 Pages: 4427 - 4443
Geometric analysis of mixed-mode oscillations in a model of electrical activity in human beta-cells Simone BattaglinMorten Gram Pedersen Original paper Open access 15 May 2021 Pages: 4445 - 4457
A new locally active memristive synapse-coupled neuron model Ronghao LiZenghui WangEnzeng Dong Original paper 31 May 2021 Pages: 4459 - 4475
The dynamics of gene transcription with a periodic synthesis rate Qiwen SunFeng JiaoJianshe Yu Original paper Open access 07 June 2021 Pages: 4477 - 4492
A new route to pulse-shaped explosion and its induced bursting dynamics Mengke WeiWenan JiangQinsheng Bi Original paper 01 June 2021 Pages: 4493 - 4503
Color image encryption using orthogonal Latin squares and a new 2D chaotic system Zhongyun HuaZhihua ZhuYuanman Li Original paper 02 May 2021 Pages: 4505 - 4522
A fractional-order multistable locally active memristor and its chaotic system with transient transition, state jump Wenli XieChunhua WangHairong Lin Original paper 02 May 2021 Pages: 4523 - 4541
An adjustable visual image cryptosystem based on 6D hyperchaotic system and compressive sensing Xingyuan WangQi RenDonghua Jiang Original paper 10 May 2021 Pages: 4543 - 4567
Designing an authenticated Hash function with a 2D chaotic map Luis Gerardo De la FragaCuauhtemoc Mancillas-LópezEsteban Tlelo-Cuautle Original paper 12 May 2021 Pages: 4569 - 4580
Synchronization of chaotic artificial neurons and its application to secure image transmission under MQTT for IoT protocol Astrid Maritza González-ZapataEsteban Tlelo-CuautleWalter Daniel León-Salas Original Research 20 May 2021 Pages: 4581 - 4600
Nonparametric bifurcation mechanism in 2-D hyperchaotic discrete memristor-based map Yue DengYuxia Li Original paper 27 May 2021 Pages: 4601 - 4614
A chaotic image encryption algorithm based on coupled piecewise sine map and sensitive diffusion structure Jinyuan LiuYong WangHong Zhu Original paper 07 June 2021 Pages: 4615 - 4633
Complex dynamics in a discrete SIS epidemic model with Ricker-type recruitment and disease-induced death Lei XiangYuyue ZhangShigui Ruan Original paper 03 May 2021 Pages: 4635 - 4654
Comparison of an artificial neural network and Gompertz model for predicting the dynamics of deaths from COVID-19 in México R. A. Conde-GutiérrezD. ColoradoS. L. Hernández-Bautista Original paper 30 April 2021 Pages: 4655 - 4669
Bifurcation and chaos analysis for a discrete ecological developmental systems Xiao-Wei JiangChaoyang ChenHuaicheng Yan Original paper 26 April 2021 Pages: 4671 - 4680
Modeling the effects of prosocial awareness on COVID-19 dynamics: Case studies on Colombia and India Indrajit GhoshMaia Martcheva Original paper 01 May 2021 Pages: 4681 - 4700