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pro vyhledávání: '"Gengel, Erik"'
We present a theory of jellyfish swarm formation and exemplify it with simulations of active Brownian particles. The motivation for our analysis is the phenomenon of jellyfish blooms in the ocean and clustering of jellyfish in tank experiments. We ar
Externí odkaz:
http://arxiv.org/abs/2403.04044
We propose a model for the structure formation of jellyfish swimming based on active Brownian particles. We address the phenomena of counter-current swimming, avoidance of turbulent flow regions and foraging. We motivate corresponding mechanisms from
Externí odkaz:
http://arxiv.org/abs/2211.07800
Autor:
Gengel, Erik, Pikovsky, Arkady
Publikováno v:
Physica D, v. 429, 133070 (2021)
In the data analysis of oscillatory systems, methods based on phase reconstruction are widely used to characterize phase-locking properties and inferring the phase dynamics. The main component in these studies is an extraction of the phase from a tim
Externí odkaz:
http://arxiv.org/abs/2111.10300
Autor:
Gengel, Erik, Pikovsky, Arkady
We present a study dealing with a novel phase reconstruction method based on iterated Hilbert transform embeddings. We show results for the Stuart-Landau oscillator observed by generic observables. The benefits for reconstruction of the phase respons
Externí odkaz:
http://arxiv.org/abs/2004.13461
Autor:
Gengel, Erik, Pikovsky, Arkady
We propose an efficient method for demodulation of phase modulated signals via iterated Hilbert transform embeddings. We show that while a usual approach based on one application of the Hilbert transform provides only an approximation to a proper pha
Externí odkaz:
http://arxiv.org/abs/1901.08774
Autor:
Gengel, Erik, Pikovsky, Arkady
Publikováno v:
In Physica D: Nonlinear Phenomena January 2022 429
Autor:
Gengel, Erik1 (AUTHOR) egiu@gmx.de, Kuplik, Zafrir2,3 (AUTHOR), Angel, Dror3 (AUTHOR), Heifetz, Eyal1 (AUTHOR)
Publikováno v:
PLoS ONE. 7/10/2023, Vol. 18 Issue 7, p1-33. 33p.
Akademický článek
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Autor:
Gengel, Erik
Selfsustained oscillations are some of the most commonly observed phenomena in biological systems. They emanate from non-linear systems in a heterogeneous environment and can be described by the theory of dynamical systems. Part of this theory consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1cb561a5ea74beec02369c2e72e298
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51236
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51236
Publikováno v:
Journal of Physics: Complexity; Mar2021, Vol. 2 Issue 1, p1-19, 19p