| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/4AELBPE | |||
| Repository | sid.inpe.br/mtc-m21d/2023/12.26.15.56 | |||
| Last Update | 2023:12.26.15.56.03 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2023/12.26.15.56.03 | |||
| Metadata Last Update | 2023:12.27.20.17.59 (UTC) administrator | |||
| DOI | 10.1063/5.0179912 | |||
| ISSN | 1054-1500 | |||
| Citation Key | BoarettoPrHaOlAnMa:2023:PhSySp | |||
| Title | Phase synchronization in a sparse network of randomly connected neurons under the effect of Poissonian spike inputs  | |||
| Year | 2023 | |||
| Month | Dec. | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 3984 KiB | |||
| 2. Context | ||||
| Author | 1 Boaretto, Bruno R. R. 2 Protachevicz, Paulo R. 3 Hansen, Matheus 4 Oliveira, Jonas Ferreira de 5 Andreani, Alexandre C. 6 Macau, Elbert Einstein Nehrer | |||
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JGUT | |||
| ORCID | 1 0000-0003-0160-5338 2 0000-0003-4956-5259 3 0000-0003-0125-9033 4 0000-0002-6269-9721 5 0000-0001-9101-363X 6 0000-0002-6337-8081 | |||
| Group | 1 2 3 4 CAP-COMP-DIPGR-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Federal de São Paulo (UNIFESP) 2 Universidade de São Paulo (USP) 3 Universidade NOVA de Lisboa 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Federal de São Paulo (UNIFESP) 6 Universidade Federal de São Paulo (UNIFESP) | |||
| Author e-Mail Address | 1 bruno.boaretto@unifesp.br 2 3 4 jonas.oliveira@inpe.br | |||
| Journal | Chaos | |||
| Volume | 33 | |||
| Number | 12 | |||
| Pages | e123115 | |||
| Secondary Mark | A1_ENGENHARIAS_IV A1_ENGENHARIAS_III A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS B1_MEDICINA_VETERINÁRIA B1_MEDICINA_II B1_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B1_ENGENHARIAS_II B1_ASTRONOMIA_/_FÍSICA B2_CIÊNCIA_DA_COMPUTAÇÃO | |||
| History (UTC) | 2023-12-26 15:56:03 :: simone -> administrator :: 2023-12-26 15:56:07 :: administrator -> simone :: 2023 2023-12-26 15:56:48 :: simone -> administrator :: 2023 2023-12-27 20:17:59 :: administrator -> simone :: 2023 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Abstract | This article investigates the emergence of phase synchronization in a network of randomly connected neurons by chemical synapses. The study uses the classic Hodgkin-Huxley model to simulate the neuronal dynamics under the action of a train of Poissonian spikes. In such a scenario, we observed the emergence of irregular spikes for a specific range of conductances and also that the phase synchronization of the neurons is reached when the external current is strong enough to induce spiking activity but without overcoming the coupling current. Conversely, if the external current assumes very high values, then an opposite effect is observed, i.e., the prevention of the network synchronization. We explain such behaviors considering different mechanisms involved in the system, such as incoherence, minimization of currents, and stochastic effects from the Poissonian spikes. Furthermore, we present some numerical simulations where the stimulation of only a fraction of neurons, for instance, can induce phase synchronization in the non-stimulated fraction of the network, besides cases in which for larger coupling values, it is possible to propagate the spiking activity in the network when considering stimulation over only one neuron. | |||
| Area | COMP | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CAP > Phase synchronization in... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > Phase synchronization in... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34T/4AELBPE | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34T/4AELBPE | |||
| Language | en | |||
| Target File | 123115_1_5.0179912.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2021/06.04.03.40.25 | |||
| Next Higher Units | 8JMKD3MGPCW/3F2PHGS 8JMKD3MGPCW/46KUES5 | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/10.12.22.16 1 sid.inpe.br/mtc-m21/2012/07.13.14.45.07 1 | |||
| Dissemination | WEBSCI | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||