Počet záznamů: 1
The Sigmoid Transfer Function and the Gain-threshold Exponential Dependence for Neurons from Statistical Mechanics Treatment
- 1.0404741 - UIVT-O 20020166 RIV CZ eng J - Článek v odborném periodiku
Andrey, Ladislav - Erzan, R.
The Sigmoid Transfer Function and the Gain-threshold Exponential Dependence for Neurons from Statistical Mechanics Treatment.
Czechoslovak Journal of Physics. Roč. 52, č. 12 (2002), s. 1349-1356. ISSN 0011-4626
Grant CEP: GA ČR GA305/02/1487
Výzkumný záměr: AV0Z1030915
Klíčová slova: nonlinear gain curve * gain-threshold dependence * non-monotone transfer function * statistical mechanics
Kód oboru RIV: BA - Obecná matematika
Impakt faktor: 0.311, rok: 2002
Analogy is used to treat the system of non-interacting integrate-and-fire neurons as an ideal Fermi gas. It allows to obtain the nonlinear gain curve in the form of sigmoid in agreement with biological findings. As the by-product the gain-threshold mechanism in neurons is presented. Surprisingly enough, this is in agreement with new biological findings, too. Besides, the application of this mechanism to the dynamics of neurons leads to the non-monotone transfer function.
Trvalý link: http://hdl.handle.net/11104/0003458
Počet záznamů: 1