博文
- Predicting Catastrophes in nonlinear Dynamical Systems
- 热度 1
- 师弟王延博士来组讨论，谈及Wen-Xu Wang等新近之作。 PRL 106, 154101 (2011) Predicting Catastrophes in Nonlinear Dynamical Systems by Compressive Sensing Abstract:An extremely challenging problem of significant interest is to predict catastrophes in advance of their occurrences. We presen ...
- Front reversals, wave traps and twisted spirals
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Front Reversals,Wave Traps, and Twisted Spirals in Periodically Forced Oscillatory Media Oliver Rudzick* and Alexander S. Mikhailov Abstract : A new kind of nonlinear nonequilibrium patterns—twisted spiral waves—is predicted for periodically forced oscillatory reaction-diffusion media. We sh ...
- Breathing spiral waves in the CDIMA rection-diffusion system
- 热度 2
- Breathing spiral waves in the chlorine dioxide–iodine–malonic acid reaction-diffusion system Igal Berenstein, Alberto P. Muuzuri, Lingfa Yang, Milos Dolnik, Anatol M. Zhabotinsky, and Irving R. Epstein Phys. Rev. E 78 , 025101 (2008) – Published August 11, 2008 Breat ...
- Doppler instability of antispiral waves
- Doppler instability of antispiral waves in discrete oscillatory reaction-diffusion media 2010 Chinese Phys. B 19 050513 Qian Yu(钱郁), Huang Xiao-Dong(黄晓东), Liao Xu-Hong(廖旭红), and Hu Gang(胡岗) This paper investigates antispiral wave breakup phenomena in coupled two-dimensional FitzH ...
- Computation of the drift velocity of spiral waves
- http://pre.aps.org/abstract/PRE/v81/i6/e066202 Computation of the drift velocity of spiral waves using response functions Abstract: Rotating spiral waves are a form of self-organization observed in spatially extended systems of chysical,chemical, and biological nature. In the presence of a ...
- Bifurcation phenomena in non-smooth dynamical systems
- 非平常的动力系统分岔分析是我最近在查询Floquet理论的应用时找到的，浏览了这篇的introduction部分后，知道这个方面的工作虽然The dynamics of non-smooth systems is a relatively young research field，但也有不短的研究历史和不少的研究文献了。 我关心的是这些不同于平滑系统的分岔特点，对于斑图 ...
- Period doubling in a periodically forced Belousov-Zhabotinsky reaction
- Abstract: Using an open-flow reactor periodically perturbed with light, we observe sub-harmonic frequency locking of the oscillatory Belousov-Zhabotinsky chemical reaction at one sixth the forcing frequency (6:1) over a region of the parameter space of forcing intensity and forcing frequency where ...
- Paths to synchronization on complex networks
- PRL 98, 034101 (2007) Abstract:The understanding of emergent collective phenomena in natural and social systems has driven the interest of scientists from different disciplines during decades. Among these phenomena, the synchronization of a set of interacting individuals or units has been intensivel ...
- Hierarchical synchronization in complex networks with heterogeneous degrees
- Chaos 16, 015104 (2006) Changsong Zhou and Jurgen Kurths 这是一篇我看到的极出色的文章，所研究的复杂网络上的分层同步（我就直译了）问题对识别网络的拓扑结构具有启发性。PRE80，016116（2009）也正是基于此，明确提出了用来网络探测。在没有看到更早的文献之前，我先当它是利用动力学来探测网络度分布的第一文了。如 ...
- Generic behavior of master-stability functions in coupled nonlinear dynamical sy
- 这是一篇PRE 80， 030624（2009）的文章，作者为Liang Huang等。 摘要：Master-stability functions （MSFs） are fundamental to the study of synchronization in complex dynamical systems. For example, for a coupled oscillator network, a necessary condition for synchronization to occur is that the MSF at th ...
