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PERIOD-DOUBLING: 作品数：12被引量：14H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：方明蒋城欢刘红更多>>; 相关机构：湖北科技学院南京师范大学更多>>; 相关期刊：《南京师大学报（自然科学版）》《The Journal of China Universities of Posts and Telecommunications》《Science China Chemistry》《Acta Mechanica Sinica》更多>>; 相关基金：国家自然科学基金上海市青年科技启明星计划江苏省教育厅自然科学基金北京市自然科学基金更多>>

DERIVED SEQUENCES AND THE FACTOR SPECTRUM OF THE PERIOD-DOUBLING SEQUENCE: 《Acta Mathematica Scientia》2021年第6期1921-1937,共17页Yuke HUANG Zhiying WEN; supported by National Natural Science Foundation of China(11701024);the Fundamental Research Funds for the Central Universities(2019RC17)。; Factor properties and their structures are important themes in combinatorics on words.Let D be the infinite one-sided sequence over the alphabet{a,b}generated by the period-doubling substitutionσ(a)=ab andσ(b)=aa.In...; 关键词：combinatorics on words envelope word derived sequence factor spectrum reflexivity of derived sequence

Intricate evolutions of multiple-period post-buckling patterns in bilayers被引量：3: 《Science China(Physics,Mechanics & Astronomy)》2021年第1期72-81,共10页Zhe Cheng Fan Xu; supported by the National Natural Science Foundation of China(Grant Nos.11872150,11772094,and 11890673);the Shanghai Rising-Star Program(Grant No.19QA1400500),the Shanghai Chenguang Program(Grant No.16CG01);the State Key Laboratory for Strength and Vibration of Mechanical Structures(Grant No.SV2018-KF-17)。; Surface instability of compliant film/substrate bilayers has raised considerable interests due to its broad applications such as wrinkle-driven surface renewal and antifouling,shape-morphing for camouflaging skins,and...; 关键词：hierarchical wrinkle PERIOD-DOUBLING period-tripling period-quadrupling fold ridge

Chaos Synchronization in Discrete-Time Dynamical Systems with Application in Population Dynamics: 《Journal of Applied Mathematics and Physics》2020年第3期406-423,共18页Tahmineh Azizi Gabriel Kerr; Study of chaotic synchronization as a fundamental phenomenon in the nonlinear dynamical systems theory has been recently raised many interests in science, engineering, and technology. In this paper, we develop a new m...; 关键词：Chaos SYNCHRONIZATION SYNCHRONIZATION Threshold PERIOD-DOUBLING BIFURCATION CONVEX Link Function Nonlinear Dynamics

A comparative study of wave localization in locally resonant Thue–Morse, Rudin–Shapiro and Period-Doubling aperiodic structures: 《Acta Mechanica Solida Sinica》2017年第3期271-284,共14页Zhizhong Yan Yangyang Wang Chuanzeng Zhang; the financial support from the National Natural Science Foundation of China (No. 11002026, 11372039);Beijing Natural Science Foundation (No. 3133039);the Scientific Research Foundation for the Returned Overseas Chinese Scholars (No. 20121832001); The localization characteristics of the in-plane elastic waves in locally resonant aperiodic phononic crystals are examined in this study. In particular, the phononic crystals generated according to the Thue-Morse, Ru...; 关键词：Phononic crystals Aperiodicity Wave localization Localization factor Transfer matrix method

Study on the chaotic dynamics of the mode-locked fiber ring laser: 《The Journal of China Universities of Posts and Telecommunications》2013年第3期104-108,共5页GAO Bo WU Ge DUAN Tao HUO Jia-yu TIAN Xiao-jian; supported by Changchun Science and Technology Support Program (11KZ36);the National Natural Science Foundation of China (60372061); In this paper, we study the chaotic dynamics of the mode-locked fiber laser by numerical simulation. The structures of the passively mode-locked fiber laser and the actively mode-locked fiber laser are studied by mode...; 关键词：mode-locked fiber laser PERIOD-DOUBLING CHAOS optical soliton

Stochastic period-doubling bifurcation analysis of a Rssler system with a bounded random parameter: 《Chinese Physics B》2010年第1期189-196,共8页倪菲徐伟方同岳晓乐; Project supported by the National Natural Science Foundation of China (Grant No. 10872165); This paper aims to study the stochastic period-doubling bifurcation of the three-dimensional Rossler system with an arch-like bounded random parameter. First, we transform the stochastic RSssler system into its equiva...; 关键词：Chebyshev polynomial approximation stochastic RSssler system stochastic period doubling bifurcation bounded random parameter

Period-Doubling Cascades and Strange Attractors in Extended Duffing-Van der Pol Oscillator: 《Communications in Theoretical Physics》2009年第5期865-868,共4页YU Jun PAN Wei-Zhen ZHANG Rong-Bo; supported by the National Natural Science Foundation of China under Grant No.10875078;the Natural Science Foundation of Zhejiang Province of China under Grant No.Y7080455; The dynamical behavior of the extended Duffing-Van der Pol oscillator is investigated numerically in detail. With the aid of some numerical simulation tools such as bifurcation diagrams and Poinearé maps, the differe...; 关键词：extended Duffing-Van der Pol oscillator BIFURCATION CHAOS

Passive walker that can walk down steps:simulations and experiments被引量：6: 《Acta Mechanica Sinica》2008年第5期569-573,共5页Ning Liu Junfeng Li Tianshu Wang; A planar passive walking model with straight legs and round feet was discussed. This model can walk down steps, both on stairs with even steps and with random steps. Simulations showed that models with small moments o...; 关键词：Passive walking Period-doubling Simulation - Experiments Poincaré map Nonlinear dynamics

Period-Doubling in 10 GHz Gain-Switched DFB Laser Diode: 《Chinese Physics Letters》2007年第10期2852-2854,共3页伍剑邱吉芳林金桐; Supported by the National Natural Science Foundation of China under Grant No 90401025, the Ministry of Education of China under Grant No NCET-04-0116 and 105036.; The distinct period doubling behaviour in a 10 GHz gain-switched （GS） DFB laser is experimentally investigated in frequency domain and in time domain. The period doubling occurs as the frequency of the rf driving si...; 关键词：SEMICONDUCTOR-LASERS MODULATION

Stochastic period-doubling bifurcation analysis of stochastic Bonhoeffer-van der Pol system被引量：3: 《Chinese Physics B》2007年第7期1923-1933,共11页张莹徐伟方同徐旭林; Project supported by the Major Program of the National Natural Science Foundation of China, China （Grant No 10332030）, the National Natural Science Foundation of China （Grant No 10472091）, and the Graduate Starting Seed Fund of Northwestern Polytechnical University, China （Grant No Z200655）.; In this paper, the Chebyshev polynomial approximation is applied to the problem of stochastic period-doubling bifurcation of a stochastic Bonhoeffer-van der Pol （BVP for short） system with a bounded random parameter...; 关键词：Chebyshev polynomial approximation stochastic Bonhoeffer-van der Pol system stochastic period-doubling bifurcation bounded random parameter

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