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Dance of the microbes:Bacteria living near coral reefs change in synchrony across distances（图）
microbes:Bacteria near coral reefs change synchrony across distances
2019/4/12
It might be called the dance of the microbes. It happens every day -- and night.Bacteria in waters above dozens of coral reefs change dramatically during the night, scientists have discovered, then re...
Monitoring spike train synchrony
data analysis synchronization spike trains clustering SPIKE-distance
2012/9/26
Recently, the SPIKE-distance has been proposed as a parameter-free and time-scale independent measure of spike train synchrony. This measure is time-resolved since it relies on instantaneous estimates...
Phase transition in crowd synchrony of delay-coupled multilayer laser networks
Phase transition crowd synchrony delay-coupled multilayer laser networks Chaotic Dynamics
2012/4/17
An analogy between crowd synchrony and multi-layer neural network architectures is proposed. It indicates that many non-identical dynamical elements (oscillators) communicating indirectly via a few me...
Cluster Synchrony in Systems of Coupled Phase Oscillators with Higher-Order Coupling
Cluster Synchrony Coupled Phase Oscillators Higher-Order Coupling
2011/7/7
Abstract: We study the phenomenon of cluster synchrony that occurs in ensembles of coupled phase oscillators when higher-order modes dominate the coupling between oscillators. For the first time, we d...
Measurement of phase synchrony of coupled segmentation clocks
phase synchrony coupled segmentation clocks
2010/12/30
The temporal behaviour of segmentation clock oscillations show phase synchrony via mean field like coupling of delta protein restricting to nearest neighbours only, in a configuration of cells arrange...
Measurement of phase synchrony of coupled segmentation clocks
Delta-notch coupling phase synchrony Hilbert transform
2010/12/15
The temporal behaviour of segmentation clock oscillations show phase synchrony via mean
field like coupling of delta protein restricting to nearest neighbours only, in a configuration
of cells arran...
Many Roads to Synchrony: Natural Time Scales and Their Algorithms
Chaotic Dynamics (nlin.CD) Formal Languages and Automata Theory (cs.FL) Information Theory (cs.IT) Dynamical Systems (math.DS)
2010/11/10
We survey the variety of ways in which one synchronizes to a stochastic process. We define associated length scales, providing characterization theorems and efficient algorithms for their calculation....
Crowd synchrony and quorum sensing in delay-coupled lasers
Crowd synchrony quorum sensing delay-coupled lasers
2010/11/1
Crowd synchrony and quorum sensing arise when a large number of dynamical elements communicate with each other via a common information pool. Previous evidence in different fields, including chemistr...
In nature, random signals often fall mysteriously in step. Fireflies flashing sporadically in early evening soon flash together, and the same harmonic behavior can be seen in chirping crickets, firing...
Research on synchronization of coupled oscillators has helped explain how uniform behavior emerges in populations of non-uniform systems. But explaining how uniform populations engage in sustainable n...
Synchrony and seasonality in bacterioplankton communities of two temperate rivers
bacterioplankton communities Synchrony seasonality
2005/5/13
The bacterioplankton community composition (measured with denaturing gradient gel electrophoresis of 16S
ribosomal DNA [rDNA]) of two nonintersecting temperate rivers was nearly identical and changed...
Synchrony in relationships between the North Atlantic Oscillation and water chemistry among Sweden’s largest lakes
North Atlantic Oscillation water chemistry Sweden's largest lakes
2004/5/19
The North Atlantic Oscillation (NAO) is commonly presented as an easy and reliable index that can be used to study climatic effects on aquatic ecosystems. Here, the NAO winter index (NAOW) was applied...