Results 41 to 50 of about 6,302,669 (265)
Critical Slowing Down in Polynomial Time Algorithms [PDF]
Physical Review Letters, 2001 4 pp., 3 ...
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Critical slowing down in random anisotropy magnets
Condensed Matter Physics, 2005 We study the purely relaxational critical dynamics with non-conserved order parameter (model A critical dynamics) for three-dimensional magnets with disorder in a form of the random anisotropy axis.
G.Moser, R.Folk, Yu.Holovatch, M.Dudka
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Critical slowing down as an early warning signal for financial crises? [PDF]
, 2015 Financial crises have repeatedly been coined as a potential application area in the recent literature on constructing early warning signals through identifying characteristics of critical slowing down on the basis of time series observations.
Diks, Cees +5 more
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Topological critical slowing down: Variations on a toy model [PDF]
Physical Review E, 2018 Numerical simulations of lattice quantum field theories whose continuum counterparts possess classical solutions with non-trivial topology face a severe critical slowing down as the continuum limit is approached. Standard Monte-Carlo algorithms develop a loss of ergodicity, with the system remaining frozen in configurations with fixed topology.
Bonati, Claudio, D'Elia, Massimo
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Dual Coding Theory Explains Biphasic Collective Computation in Neural Decision-Making
Frontiers in Neuroscience, 2017 A central question in cognitive neuroscience is how unitary, coherent decisions at the whole organism level can arise from the distributed behavior of a large population of neurons with only partially overlapping information.
Bryan C. Daniels +4 more
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Acoustic Emission from Concrete: Critical Slowing Down Analysis and Compressive Strength Prediction
Advances in Materials Science and Engineering, 2023 This work pursues two primary aims: identifying the precursory point by the CSD analysis of AE series and using acoustic emission parameters to predict the compressive strength of concrete utilizing the artificial neural network (ANN), extreme learning ...
Zhiqiang Lv, Annan Jiang, Zhen Tan
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Critical slowing down at a bifurcation
American Journal of Physics, 2004 Critical slowing down near a bifurcation or limit point leads to a dynamical hysteresis that cannot be avoided by sweeping a control parameter slowly through the critical point. This paper analytically illustrates, with the help of a simple model, the bifurcation shift.
Tredicce, Jorge R. +5 more
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Evidence of ecological critical slowing-down in temperate soils [PDF]
, 2022 onlyThe resilience of ecological systems is crucially important, particularly in the context of climate change. We present experimental evidence of critical slowing-down arising from perturbation of a key function in a complex ecosystem, exemplified by ...
Fraser, Fiona +23 more
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Generative learning for the problem of critical slowing down in lattice Gross-Neveu model
SciPost Physics Core, 2022 In lattice field theory, Monte Carlo simulation algorithms get highly affected by critical slowing down in the critical region, where autocorrelation time increases rapidly.
Ankur Singha, Dipankar Chakrabarti, Vipul Arora
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Critical slowing down in a dynamic duopoly [PDF]
International Journal of Modern Physics: Conference Series, 2015 Anticipating critical transitions is very important in economic systems as it can mean survival or demise of firms under stressful competition. As such identifying indicators that can provide early warning to these transitions are very crucial. In other complex systems, critical slowing down has been shown to anticipate critical transitions.
Matthew George Escobido, Naomichi Hatano
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