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   Articles with "solitary states" as a keyword



Solitary states for coupled oscillators with inertia.

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recommendations! Published in 2018 at "Chaos"

DOI: 10.1063/1.5019792

Abstract: Networks of identical oscillators with inertia can display remarkable spatiotemporal patterns in which one or a few oscillators split off from the main synchronized cluster and oscillate with different averaged frequency. Such "solitary states" are… read more here.

Keywords: oscillators inertia; states coupled; coupled oscillators; solitary states ... See more keywords

Chimeras and solitary states in 3D oscillator networks with inertia.

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recommendations! Published in 2020 at "Chaos"

DOI: 10.1063/5.0005281

Abstract: We report the diversity of scroll wave chimeras in the three-dimensional (3D) Kuramoto model with inertia for N3 identical phase oscillators placed in a unit 3D cube with periodic boundary conditions. In the considered model… read more here.

Keywords: model inertia; oscillator networks; model; solitary states ... See more keywords

Response of solitary states to noise-modulated parameters in nonlocally coupled networks of Lozi maps.

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recommendations! Published in 2022 at "Chaos"

DOI: 10.1063/5.0082431

Abstract: We study numerically the impact of heterogeneity in parameters on the dynamics of nonlocally coupled discrete-time systems, which exhibit solitary states along the transition from coherence to incoherence. These partial synchronization patterns are described as… read more here.

Keywords: lozi maps; solitary states; states noise; response solitary ... See more keywords

Controlling spatiotemporal dynamics of neural networks by Lévy noise.

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recommendations! Published in 2024 at "Chaos"

DOI: 10.1063/5.0206094

Abstract: We explore numerically how additive Lévy noise influences the spatiotemporal dynamics of a neural network of nonlocally coupled FitzHugh-Nagumo oscillators. Without noise, the network can exhibit various partial or cluster synchronization patterns, such as chimera… read more here.

Keywords: spatiotemporal dynamics; dynamics neural; controlling spatiotemporal; network ... See more keywords

Synchronization transitions in a system of superdiffusively coupled neurons: Interplay of chimeras, solitary states, and phase waves.

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recommendations! Published in 2024 at "Chaos"

DOI: 10.1063/5.0226751

Abstract: In this paper, a network of interacting neurons based on a two-component system of reaction-superdiffusion equations with fractional Laplace operator responsible for the coupling configuration and nonlinear functions of the Hindmarsh-Rose model is considered. The… read more here.

Keywords: phase waves; system; synchronization; states phase ... See more keywords

Resonant solitary states in complex networks

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recommendations! Published in 2024 at "New Journal of Physics"

DOI: 10.1088/1367-2630/ad8b63

Abstract: Partially synchronized solitary states occur frequently when a synchronized system of networked oscillators with inertia is perturbed locally. Several asymptotic states of different frequencies can coexist at the same node. Here, we reveal the mechanism… read more here.

Keywords: states complex; complex networks; resonant solitary; network ... See more keywords

Few-cycle Yb laser source at 20 kHz using multidimensional solitary states in hollow-core fibers.

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recommendations! Published in 2022 at "Optics letters"

DOI: 10.1364/ol.464428

Abstract: We demonstrate ultrashort pulse compression from 300 fs down to 17 fs at a repetition rate of 20 kHz and 160-µJ output pulse energy (3.2 W of average power) using multidimensional solitary states (MDSS) in… read more here.

Keywords: solitary states; laser; multidimensional solitary; hollow core ... See more keywords

Light-field synthesizer based on multidimensional solitary states in hollow-core fibers.

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recommendations! Published in 2023 at "Optics letters"

DOI: 10.1364/ol.487607

Abstract: Few-cycle, long-wavelength sources for generating isolated attosecond soft x ray pulses typically rely upon complex laser architectures. Here, we demonstrate a comparatively simple setup for generating sub-two-cycle pulses in the short-wave infrared based on multidimensional… read more here.

Keywords: light field; solitary states; multidimensional solitary; field synthesizer ... See more keywords