Results 61 to 70 of about 8,265,062 (205)
Temporal Self-Organization in Galaxy Formation
, 2014 We report on the discovery of a relation between the number of star formation (SF) peaks per unit time, $\nu_{\rm peak}$, and the size of the temporal smoothing window function, $\Delta t$, used to define the peaks: $\nu_{\rm peak}\propto\Delta t^{1-\phi}
Cen, Renyue
core +1 more source
Frontiers in Neural Circuits, 2013 Dynamic oscillatory coherence is believed to play a central role in flexible communication between brain circuits. To test this communication-through-coherence hypothesis, experimental protocols that allow a reliable control of phase-relations between ...
Annette eWitt +15 more
doaj +1 more source
Critical self-organization of astrophysical shocks
, 2000 There are two distinct regimes of the first order Fermi acceleration at shocks. The first is a linear (test particle) regime in which most of the shock energy goes into thermal and bulk motion of the plasma. The second is an efficient regime when it goes
H. J. Völk +3 more
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Self-organization of active particles by quorum sensing rules
Nature Communications, 2018 Many microorganisms regulate their behaviour according to the density of neighbours. Such quorum sensing is important for the communication and organisation within bacterial populations.
Tobias Bäuerle +3 more
semanticscholar +1 more source
How contact patterns destabilize and modulate epidemic outbreaks
New Journal of Physics, 2023 The spread of a contagious disease clearly depends on when infected individuals come into contact with susceptible ones. Such effects, however, have remained largely unexplored in the study of epidemic outbreaks. In particular, it remains unclear how the
Johannes Zierenberg +5 more
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Local measures enable COVID-19 containment with fewer restrictions due to cooperative effects
EClinicalMedicine, 2021 Background: Many countries worldwide are faced with the choice between the (re)surgence of COVID-19 and endangering the economic and mental well-being of their citizens.
Philip Bittihn +3 more
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Scientific Reports, 2021 Tuberculosis (TB) is the 10th leading cause of death worldwide, and since 2007 it has been the main cause of death from a single infectious agent, ranking above HIV/AIDS. The current COVID-19 is a pandemic which caused many deaths around the world.
Jan Christian Schlüter +5 more
doaj +1 more source
Self-organization in complex systems as decision making
, 2014 The idea is advanced that self-organization in complex systems can be treated as decision making (as it is performed by humans) and, vice versa, decision making is nothing but a kind of self-organization in the decision maker nervous systems.
Sornette, D., Yukalov, V. I.
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Inferring collective dynamical states from widely unobserved systems
Nature Communications, 2018 From infectious diseases to brain activity, complex systems can be approximated using autoregressive models. Here, the authors show that incomplete sampling can bias estimates of the stability of such systems, and introduce a novel, unbiased metric for ...
Jens Wilting, Viola Priesemann
doaj +1 more source
Humanities & Social Sciences Communications, 2021 COVID-19 has spread rapidly around the globe. While there has been a slow down of the spread in some countries, e.g., in China, the African continent is still at the beginning of a potentially wide spread of the virus.
Moritz Kersting +4 more
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