منابع مشابه
Mapping Self-Organized Criticality onto Criticality
We present a general conceptual framework for self-organized criticality (SOC), based on the recognition that it is nothing but the expression, "unfolded" m a suitable
متن کاملQuantum Criticality
für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...
متن کاملDomination Criticality
For many graphs parameters, criticality is a fundamental issue. For domination number, Brigham, Chinn, and Dutton began the study of graphs where the domination number decreases on the removal of any vertex. Brigham, Haynes, Henning, and Rall defined the term (γ, k)-critical and proved results for graphs that are (γ, 2)-critical or bicritical. A graph G is said to be (γ, k)-critical if γ(G − S)...
متن کاملQuantum criticality
classified as the study of quantum matter. The aim is to describe the phases of large numbers of interacting particles at temperatures low enough that quantum mechanics plays a crucial role in determining the system’s distinguishing characteristics. For electrons in solids, the needed “low” temperatures can be even higher than room temperature. Gases of trapped atoms require ultracold temperatu...
متن کاملCriticality of the Brain and Criticality of Art
The ability of our brain to respond to small extrinsic or intrinsic perturbations points out that the brain as a complex system is operating close to instability, or criticality, because any system at the critical state has a very high sensitivity to tiny perturbations [Haken 1996]. Per Bak gives another reason why the brain should be critical: the input signal must be able to access everything...
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ژورنال
عنوان ژورنال: ELT Journal
سال: 2016
ISSN: 1477-4526,0951-0893
DOI: 10.1093/elt/ccw048