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Diversity induced resonances

Webby driving forces, yielding insights into a diversity of microscopic and macroscopic processes as enumerated in a very recent review by Vincent & Kolebaje [2]. Among the phenomenon ... [21], delayed feedback-induced resonances in deformable potential system [22]and Duffing oscillator [23], and driven two-level quantum systems [24], part 2 ... WebFeb 6, 2013 · Diversity-induced resonance is observed as a maximum in the response of agents to changes in the social norm as a function of the degree of heterogeneity inthe population. Weprovide an analytical, mean-field approach for the logit dynamics and fi nd very good agreement with the simulations. From

Coupling Bright and Dark Plasmonic Lattice Resonances

WebOct 1, 2024 · We here show that diversity-induced resonance can also respond to a suprathreshold signal in a system of globally coupled bistable oscillators or excitable neurons, when the signal amplitude is in an … WebJun 27, 2024 · 3.3 Time delay-induced multiple stochastic resonances In this section, we investigate how the time delay affects the bounded noise-induced SR by taking \(\tau \) as control parameter. In the absence of synaptic plasticity, we start by presenting the space–time plots of this modular neuronal network for different \(\tau \) when keeping … bob martins flea treatment for dogs https://aplustron.com

How synaptic plasticity affects the stochastic resonance in

Webdiate value of the diversity. These findings show that intrinsic diversity might have a constructive role and suggest that natural systems might profit from their diversity in order to optimize the response to an external stimulus. Noise induced, or stochastic, resonance emerged in the early eighties as a proposal to explain the periodicity ob- WebDec 15, 2011 · We demonstrate the coupling of bright and dark surface lattice resonances (SLRs), which are collective Fano resonances in 2D plasmonic crystals. As a result of this coupling, a frequency stop gap in the dispersion relation of SLRs is observed. The different field symmetries of the low- and high-frequency SLR bands lead to pronounced … WebMay 15, 2012 · In this paper, parameter diversity induced spiral waves and multiple spatial coherence resonances in a two-dimensional neuronal network without or with noise are simulated. The relationship between the multiple resonances and the multiple transitions between patterns of spiral waves are identified. The coherence degrees induced by the … bob martin spot on

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Diversity induced resonances

DIVERSITY-INDUCED RESONANCE IN A SYSTEM OF GLOBALLY COUPLED LINEAR ...

WebRecent research has revealed that a system of coupled units with a certain degree of parameter diversity can generate an enhanced response to a subthreshold signal compared to that without diversity, exhibiting a diversity-induced resonance. We here show that diversity-induced resonance can also res … WebSep 1, 2024 · When parameter diversity is introduced, the maxima of multiple resonances increases first, and then decreases as diversity strength increases, which implies that the coherence degrees induced by ...

Diversity induced resonances

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WebSep 25, 2012 · Diversity-induced resonance is observed as a maximum in the response of agents to changes in the social norm as a function of the degree of … WebDec 1, 2006 · It is known that the stochastic spatial heterogeneity of biological objects (including plants) can influence their systemic parameters (e.g., through "diversity …

WebOct 1, 2024 · The main ingredients for the diversity-induced-resonance phenomenon are present in this system as the oscillators display a variability in the individual responses but are induced, by the coupling ...

WebDiversity-induced resonance, the emergence of coherent spatiotemporal patterns at intermediate parameter disorder, is a well-known phenomenon in lattices of excitable elements. Here we study the pattern events behind diversity-induced resonance in a lattice of coupled FitzHugh-Nagumo oscillators. Starting out with the observation that maximal … WebApr 8, 2024 · The manipulation of light at the nanoscale is important for nanophotonic research. Lithium niobite (LiNbO3), as an ideal building block for metamaterials, has attracted great interest for its unique properties in the field of nonlinear optics. In this paper, we numerically studied the effect of different substrates on the optical resonances of a …

WebApr 3, 2024 · Nymphoides peltata is widely used pharmacologically in Traditional Chinese Medicine and Ayurvedic medicine as a diuretic, antipyretic, or choleretic and to treat ulcers, snakebites, and edema. Previous studies have shown that phytochemicals from N. peltata have physiological activities such as anti-inflammatory, anti-tumor, and anti-wrinkle …

WebNov 6, 2006 · We present conclusive evidence showing that different sources of diversity, such as those represented by quenched disorder or noise, can induce a resonant collective behavior in an ensemble of coupled bistable or excitable systems. ... Diversity-Induced … clipart shellWebJun 16, 2024 · Download PDF Abstract: We analyze the effect of small-amplitude noise and heterogeneity in a network of coupled excitable neurons with strong time scale separation. Using mean-field analysis, we uncover the mechanism of a new nontrivial effect -- \textit{diversity-induced anti-resonance} (DIAR) -- in which heterogeneity modulates the … bob martin stay fresh cat litterWebThe main ingredients for the diversity-induced-resonance phenomenon are present in this system as the oscillators display a variability in the individual responses but are induced, by the coupling, to synchronize their responses. A steady-state solution for this model is obtained. We also determine the conditions under which it is possible to ... bob martin state farm north east paWebRecent research has revealed that a system of coupled units with a certain degree of parameter diversity can generate an enhanced response to a subthreshold signal compared to that without diversity, exhibiting a diversity-induced resonance. We here show that diversity-induced resonance can also respond to a suprathreshold signal in a … clipart shells freeWebMay 3, 2006 · Diversity-induced resonance. C. Tessone, C. Mirasso, +1 author. J. Gunton. Published 3 May 2006. Physics. Physical review letters. We present conclusive evidence … clipart shells black and whiteWebUsing mean-field analysis, we uncover the mechanism of a nontrivial effect-diversity-induced decoherence (DIDC)-in which heterogeneity modulates the mechanism of self-induced stochastic resonance to inhibit the coherence of oscillations. ... generic heterogeneity and background noise can synergistically prevent unwanted resonances … bob martins clear for catsWebSep 25, 2012 · In this paper we focus on diversity-induced resonance, which was recently found in bistable, excitable and other physical systems. We study the appearance of this phenomenon in a purely economic model of cooperating and defecting agents. Agent's contribution to a public good is seen as a social norm. So defecting agents face a social … bob martins for cats