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2022-02-03Zeitschriftenartikel DOI: 10.3390/e24020235
Recurrence-Based Synchronization Analysis of Weakly Coupled Bursting Neurons under External ELF Fields
dc.contributor.authorNkomidio, Aissatou Mboussi
dc.contributor.authorNgamga, Eulalie Ketchamen
dc.contributor.authorNbendjo, Blaise Romeo Nana
dc.contributor.authorKurths, Jürgen
dc.contributor.authorMarwan, Norbert
dc.date.accessioned2022-06-08T12:36:05Z
dc.date.available2022-06-08T12:36:05Z
dc.date.issued2022-02-03none
dc.date.updated2022-03-23T07:37:08Z
dc.identifier.urihttp://edoc.hu-berlin.de/18452/25416
dc.description.abstractWe investigate the response characteristics of a two-dimensional neuron model exposed to an externally applied extremely low frequency (ELF) sinusoidal electric field and the synchronization of neurons weakly coupled with gap junction. We find, by numerical simulations, that neurons can exhibit different spiking patterns, which are well observed in the structure of the recurrence plot (RP). We further study the synchronization between weakly coupled neurons in chaotic regimes under the influence of a weak ELF electric field. In general, detecting the phases of chaotic spiky signals is not easy by using standard methods. Recurrence analysis provides a reliable tool for defining phases even for noncoherent regimes or spiky signals. Recurrence-based synchronization analysis reveals that, even in the range of weak coupling, phase synchronization of the coupled neurons occurs and, by adding an ELF electric field, this synchronization increases depending on the amplitude of the externally applied ELF electric field. We further suggest a novel measure for RP-based phase synchronization analysis, which better takes into account the probabilities of recurrences.eng
dc.language.isoengnone
dc.publisherHumboldt-Universität zu Berlin
dc.rights(CC BY 4.0) Attribution 4.0 Internationalger
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectneuroneng
dc.subjectelectric fieldeng
dc.subjectweak couplingeng
dc.subjectgap junctioneng
dc.subjectsynchronizationeng
dc.subjectrecurrence ploteng
dc.subject.ddc530 Physiknone
dc.titleRecurrence-Based Synchronization Analysis of Weakly Coupled Bursting Neurons under External ELF Fieldsnone
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-110-18452/25416-1
dc.identifier.doi10.3390/e24020235none
dc.identifier.doihttp://dx.doi.org/10.18452/24743
dc.type.versionpublishedVersionnone
local.edoc.container-titleEntropy : an international and interdisciplinary journal of entropy and information studiesnone
local.edoc.pages17none
local.edoc.type-nameZeitschriftenartikel
local.edoc.institutionMathematisch-Naturwissenschaftliche Fakultätnone
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
local.edoc.container-publisher-nameMDPInone
local.edoc.container-publisher-placeBaselnone
local.edoc.container-volume24none
local.edoc.container-issue2none
dc.description.versionPeer Reviewednone
local.edoc.container-articlenumber235none
dc.identifier.eissn1099-4300

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