Results 41 to 50 of about 395,331 (337)
Low frequency noise controls on-off intermittency of bifurcating systems [PDF]
, 2005 A bifurcating system subject to multiplicative noise can display on-off intermittency. Using a canonical example, we investigate the extreme sensitivity of the intermittent behavior to the nature of the noise.
Aumaitre, Sebastien +2 more
core +3 more sources
Behavioral discrimination and olfactory bulb encoding of odor plume intermittency
eLifeIn order to survive, animals often need to navigate a complex odor landscape where odors can exist in airborne plumes. Several odor plume properties change with distance from the odor source, providing potential navigational cues to searching animals ...
Ankita Gumaste +6 more
doaj +1 more source
Limit theorems, scaling of moments and intermittency for integrated finite variance supOU processes [PDF]
, 2019 Superpositions of Ornstein-Uhlenbeck type (supOU) processes provide a rich class of stationary stochastic processes for which the marginal distribution and the dependence structure may be modeled independently.
Grahovac, Danijel +2 more
core +4 more sources
Geophysical stratified turbulence and mixing in the laboratory
Comptes Rendus. PhysiqueGeophysical fluid flows that are stably-stratified in density, like most of the ocean, can be strongly turbulent at small scales as a result of shear instabilities.
Lefauve, Adrien
doaj +1 more source
Atmospheric and Oceanic Science Letters, 2017 Nocturnal temperature is crucial in stability determination, as well as parameterization in numerical models. In the present research, data from four tall towers are used to investigate the temperature oscillations observed in the stable boundary layer ...
Qing-Yao XIAO, Fei HU, Xue-Ling CHENG
doaj +1 more source
Bidirectional Modeling of Surface Winds and Significant Wave Heights in the Caribbean Sea
Journal of Marine Science and Engineering, 2021 Though the ocean is sparsely populated by buoys that feature co-located instruments to measure surface winds and waves, their data is of vital importance. However, due to either minor instrumentation failure or maintenance, intermittency can be a problem
Brandon J. Bethel +3 more
doaj +1 more source
The Intermittency Regions of Powder Snow Avalanches
Journal of Geophysical Research: Earth Surface, 2018 Powder snow avalanches are typically composed of several regions characterized by different flow regimes. These include a turbulent suspension cloud of fine particles, a dense basal flow, and an intermittency frontal region, which is characterized by ...
B. Sovilla, J. McElwaine, A. Köhler
semanticscholar +1 more source
Frontiers in Complex SystemsIn finite-size thermal systems that exhibit second-order phase transition, the fluctuations of the order parameter ϕn obey type I intermittent dynamics at their pseudocritical temperature Tpc.
Yiannis Contoyiannis +5 more
doaj +1 more source
Defining and Quantifying Intermittency in the Power Sector
Energies, 2020 The lack of a systematic definition of intermittency in the power sector blurs the use of this term in the public debate: the same power source can be described as stable or intermittent, depending on the standpoint of the authors.
Daniel Suchet +3 more
doaj +1 more source
Coexisting Attractors and Multistate Noise-Induced Intermittency in a Cycle Ring of Rulkov Neurons
Mathematics, 2023 We study dynamics of a unidirectional ring of three Rulkov neurons coupled by chemical synapses. We consider both deterministic and stochastic models.
Irina A. Bashkirtseva +2 more
doaj +1 more source