{"id":"https://openalex.org/W1995357988","doi":"https://doi.org/10.1137/120875016","title":"An Organizing Center in a Planar Model of Neuronal Excitability","display_name":"An Organizing Center in a Planar Model of Neuronal Excitability","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1995357988","doi":"https://doi.org/10.1137/120875016","mag":"1995357988"},"language":"en","primary_location":{"id":"doi:10.1137/120875016","is_oa":false,"landing_page_url":"https://doi.org/10.1137/120875016","pdf_url":null,"source":{"id":"https://openalex.org/S161160597","display_name":"SIAM Journal on Applied Dynamical Systems","issn_l":"1536-0040","issn":["1536-0040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Applied Dynamical Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://orbi.uliege.be/handle/2268/147626","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049699562","display_name":"Alessio Franci","orcid":"https://orcid.org/0000-0002-3911-625X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alessio Franci","raw_affiliation_strings":["Orchestron - Orchestron : from neuronal rhythms to rhythmic brain functions (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orchestron - Orchestron : from neuronal rhythms to rhythmic brain functions (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084189456","display_name":"Guillaume Drion","orcid":"https://orcid.org/0000-0002-8076-9500"},"institutions":[{"id":"https://openalex.org/I157674565","display_name":"University of Li\u00e8ge","ror":"https://ror.org/00afp2z80","country_code":"BE","type":"education","lineage":["https://openalex.org/I157674565"]},{"id":"https://openalex.org/I4210142472","display_name":"Neuroelectronics Research Flanders","ror":"https://ror.org/04sc67422","country_code":"BE","type":"facility","lineage":["https://openalex.org/I2802017950","https://openalex.org/I4210142472","https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Guillaume Drion","raw_affiliation_strings":["Neurophysiology Unit, GIGA Neurosciences (Belgium)","Institut Montefiore - Department of Electrical Engineering and Computer Science (Sart-Tilman, Bldg. B28, Parking P32 B-4000 Li\u00e8ge - Belgium)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurophysiology Unit, GIGA Neurosciences (Belgium)","institution_ids":["https://openalex.org/I4210142472"]},{"raw_affiliation_string":"Institut Montefiore - Department of Electrical Engineering and Computer Science (Sart-Tilman, Bldg. B28, Parking P32 B-4000 Li\u00e8ge - Belgium)","institution_ids":["https://openalex.org/I157674565"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067642477","display_name":"Rodolphe Sepulchre","orcid":"https://orcid.org/0000-0002-7047-3124"},"institutions":[{"id":"https://openalex.org/I157674565","display_name":"University of Li\u00e8ge","ror":"https://ror.org/00afp2z80","country_code":"BE","type":"education","lineage":["https://openalex.org/I157674565"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Rodolphe Sepulchre","raw_affiliation_strings":["Institut Montefiore - Department of Electrical Engineering and Computer Science (Sart-Tilman, Bldg. B28, Parking P32 B-4000 Li\u00e8ge - Belgium)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Montefiore - Department of Electrical Engineering and Computer Science (Sart-Tilman, Bldg. B28, Parking P32 B-4000 Li\u00e8ge - Belgium)","institution_ids":["https://openalex.org/I157674565"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.6382,"has_fulltext":true,"cited_by_count":53,"citation_normalized_percentile":{"value":0.96633459,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"11","issue":"4","first_page":"1698","last_page":"1722"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11513","display_name":"stochastic dynamics and bifurcation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11513","display_name":"stochastic dynamics and bifurcation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gating","display_name":"Gating","score":0.6271625757217407},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.5069118142127991},{"id":"https://openalex.org/keywords/bifurcation","display_name":"Bifurcation","score":0.4419867694377899},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3696088194847107},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3387918174266815},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3352605104446411},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3338581919670105},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.16303586959838867},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.06088125705718994}],"concepts":[{"id":"https://openalex.org/C194544171","wikidata":"https://www.wikidata.org/wiki/Q21105679","display_name":"Gating","level":2,"score":0.6271625757217407},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.5069118142127991},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.4419867694377899},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3696088194847107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3387918174266815},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3352605104446411},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3338581919670105},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.16303586959838867},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.06088125705718994},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1137/120875016","is_oa":false,"landing_page_url":"https://doi.org/10.1137/120875016","pdf_url":null,"source":{"id":"https://openalex.org/S161160597","display_name":"SIAM Journal on Applied Dynamical Systems","issn_l":"1536-0040","issn":["1536-0040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Applied Dynamical Systems","raw_type":"journal-article"},{"id":"pmh:oai:orbi.ulg.ac.be:2268/147626","is_oa":true,"landing_page_url":"https://orbi.uliege.be/handle/2268/147626","pdf_url":"https://orbi.uliege.be/handle/2268/147626","source":{"id":"https://openalex.org/S4306400651","display_name":"Open Repository and Bibliography (University of Li\u00e8ge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I157674565","host_organization_name":"University of Li\u00e8ge","host_organization_lineage":["https://openalex.org/I157674565"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SIAM Journal on Applied Dynamical Systems, 11 (4), 1698-1722 (2012)","raw_type":"http://purl.org/coar/resource_type/c_6501"},{"id":"pmh:oai:HAL:hal-00824991v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-00824991","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://epubs.siam.org/doi/abs/10.1137/120875016?journalCode=sjaday","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:orbi.ulg.ac.be:2268/147626","is_oa":true,"landing_page_url":"https://orbi.uliege.be/handle/2268/147626","pdf_url":"https://orbi.uliege.be/handle/2268/147626","source":{"id":"https://openalex.org/S4306400651","display_name":"Open Repository and Bibliography (University of Li\u00e8ge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I157674565","host_organization_name":"University of Li\u00e8ge","host_organization_lineage":["https://openalex.org/I157674565"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SIAM Journal on Applied Dynamical Systems, 11 (4), 1698-1722 (2012)","raw_type":"http://purl.org/coar/resource_type/c_6501"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1995357988.pdf"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W19317540","https://openalex.org/W99189181","https://openalex.org/W316919195","https://openalex.org/W1498887287","https://openalex.org/W1542177822","https://openalex.org/W1576838367","https://openalex.org/W1582529402","https://openalex.org/W1676215385","https://openalex.org/W1761768872","https://openalex.org/W1823433896","https://openalex.org/W1836848727","https://openalex.org/W1949404224","https://openalex.org/W1962046274","https://openalex.org/W1979576633","https://openalex.org/W1981961598","https://openalex.org/W1986739294","https://openalex.org/W2003743055","https://openalex.org/W2009375605","https://openalex.org/W2009809272","https://openalex.org/W2016767879","https://openalex.org/W2033382270","https://openalex.org/W2038879792","https://openalex.org/W2044105590","https://openalex.org/W2046424015","https://openalex.org/W2064600878","https://openalex.org/W2070914043","https://openalex.org/W2073132160","https://openalex.org/W2089995439","https://openalex.org/W2107865488","https://openalex.org/W2114716593","https://openalex.org/W2122192356","https://openalex.org/W2137303544","https://openalex.org/W2138511032","https://openalex.org/W2153209060","https://openalex.org/W2157304498","https://openalex.org/W2551377023","https://openalex.org/W4235770159"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2031449089","https://openalex.org/W2112596406","https://openalex.org/W2125499229","https://openalex.org/W1979597421","https://openalex.org/W4385304246","https://openalex.org/W4387096269","https://openalex.org/W4387096070","https://openalex.org/W2410610877","https://openalex.org/W2072696177"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"the":[3,15,24,57,73],"excitability":[4],"properties":[5],"of":[6,26,33,52,61,75],"a":[7,41],"generalized":[8],"FitzHugh--Nagumo":[9,17],"model.":[10],"The":[11],"model":[12,18],"differs":[13],"from":[14],"classical":[16,59],"in":[19],"that":[20,44],"it":[21],"accounts":[22],"for":[23],"effect":[25],"cooperative":[27,76],"gating":[28],"variables":[29],"such":[30],"as":[31],"activation":[32],"calcium":[34],"currents.":[35],"Excitability":[36],"is":[37,45],"explored":[38],"by":[39],"unfolding":[40],"pitchfork":[42],"bifurcation":[43],"shown":[46],"to":[47,56,72],"organize":[48],"five":[49],"different":[50],"types":[51,60,66],"excitability.":[53],"In":[54],"addition":[55],"three":[58],"neuronal":[62],"excitability,":[63],"two":[64],"novel":[65],"are":[67],"described":[68],"and":[69],"distinctly":[70],"associated":[71],"presence":[74],"variables.":[77]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":15},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-25T09:21:30.201066","created_date":"2025-10-10T00:00:00"}
