Report
Are biological neurons that vicious ? Or only their models ?
| Τίτλος: | Are biological neurons that vicious ? Or only their models ? |
|---|---|
| Συγγραφείς: | Viéville, Thierry, Cessac, Bruno |
| Συνεισφορές: | Centre Inria d'Université Côte d'Azur, Institut National de Recherche en Informatique et en Automatique (Inria), Université Nice Sophia Antipolis (1965 - 2019) (UNS), Neuromimetic intelligence (CORTEX), INRIA Lorraine, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Laboratoire Lorrain de Recherche en Informatique et ses Applications (LORIA), Institut National de Recherche en Informatique et en Automatique (Inria)-Université Henri Poincaré - Nancy 1 (UHP)-Université Nancy 2-Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS)-Université Henri Poincaré - Nancy 1 (UHP)-Université Nancy 2-Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS), Institut Non Linéaire de Nice Sophia-Antipolis (INLN), Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS) |
| Πηγή: | https://hal.science/hal-00176200 ; 2007. |
| Στοιχεία εκδότη: | CCSD |
| Έτος έκδοσης: | 2007 |
| Συλλογή: | Université de Lorraine: HAL |
| Θεματικοί όροι: | [PHYS.PHYS.PHYS-BIO-PH]Physics [physics]/Physics [physics]/Biological Physics [physics.bio-ph], [PHYS.PHYS.PHYS-COMP-PH]Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph] |
| Περιγραφή: | 32 pages, 12 figures, submited ; With care, and keeping in mind that the biological plausibility of neuronal models with respect to the real brain activity is still an open question, we revisit some mathematical and numerical aspects of generalized Integrate and Fire (gIF) models and propose to eliminate assumptions related to spurious discontinuities. This concerns both the fire regime and then the integrate regime of the neuron. With this new point of view, some ``biological'' results obtained on ``models'' are to be reconsidered. This has also positive consequences. It allows us to reduce the bio-physical membrane equation to a very simple but powerful gIF numerical model. This also dramatically reduces the algorithmic complexity of event-based network simulations, as experimented here. |
| Τύπος εγγράφου: | report |
| Γλώσσα: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/arxiv/0709.4367; ARXIV: 0709.4367 |
| Διαθεσιμότητα: | https://hal.science/hal-00176200 |
| Αριθμός Καταχώρησης: | edsbas.D60B03AA |
| Βάση Δεδομένων: | BASE |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://hal.science/hal-00176200# Name: EDS - BASE (ns324271) Category: fullText Text: View record from BASE |
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| Items | – Name: Title Label: Title Group: Ti Data: Are biological neurons that vicious ? Or only their models ? – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Viéville%2C+Thierry%22">Viéville, Thierry</searchLink><br /><searchLink fieldCode="AR" term="%22Cessac%2C+Bruno%22">Cessac, Bruno</searchLink> – Name: Author Label: Contributors Group: Au Data: Centre Inria d'Université Côte d'Azur<br />Institut National de Recherche en Informatique et en Automatique (Inria)<br />Université Nice Sophia Antipolis (1965 - 2019) (UNS)<br />Neuromimetic intelligence (CORTEX)<br />INRIA Lorraine<br />Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Laboratoire Lorrain de Recherche en Informatique et ses Applications (LORIA)<br />Institut National de Recherche en Informatique et en Automatique (Inria)-Université Henri Poincaré - Nancy 1 (UHP)-Université Nancy 2-Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS)-Université Henri Poincaré - Nancy 1 (UHP)-Université Nancy 2-Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS)<br />Institut Non Linéaire de Nice Sophia-Antipolis (INLN)<br />Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS) – Name: TitleSource Label: Source Group: Src Data: <i>https://hal.science/hal-00176200 ; 2007</i>. – Name: Publisher Label: Publisher Information Group: PubInfo Data: CCSD – Name: DatePubCY Label: Publication Year Group: Date Data: 2007 – Name: Subset Label: Collection Group: HoldingsInfo Data: Université de Lorraine: HAL – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22[PHYS%2EPHYS%2EPHYS-BIO-PH]Physics+[physics]%2FPhysics+[physics]%2FBiological+Physics+[physics%2Ebio-ph]%22">[PHYS.PHYS.PHYS-BIO-PH]Physics [physics]/Physics [physics]/Biological Physics [physics.bio-ph]</searchLink><br /><searchLink fieldCode="DE" term="%22[PHYS%2EPHYS%2EPHYS-COMP-PH]Physics+[physics]%2FPhysics+[physics]%2FComputational+Physics+[physics%2Ecomp-ph]%22">[PHYS.PHYS.PHYS-COMP-PH]Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph]</searchLink> – Name: Abstract Label: Description Group: Ab Data: 32 pages, 12 figures, submited ; With care, and keeping in mind that the biological plausibility of neuronal models with respect to the real brain activity is still an open question, we revisit some mathematical and numerical aspects of generalized Integrate and Fire (gIF) models and propose to eliminate assumptions related to spurious discontinuities. This concerns both the fire regime and then the integrate regime of the neuron. With this new point of view, some ``biological'' results obtained on ``models'' are to be reconsidered. This has also positive consequences. It allows us to reduce the bio-physical membrane equation to a very simple but powerful gIF numerical model. This also dramatically reduces the algorithmic complexity of event-based network simulations, as experimented here. – Name: TypeDocument Label: Document Type Group: TypDoc Data: report – Name: Language Label: Language Group: Lang Data: English – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: info:eu-repo/semantics/altIdentifier/arxiv/0709.4367; ARXIV: 0709.4367 – Name: URL Label: Availability Group: URL Data: https://hal.science/hal-00176200 – Name: AN Label: Accession Number Group: ID Data: edsbas.D60B03AA |
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