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Spike Patterns and Chaos in a Map–Based Neuron Model Cover

Abstract

The work studies the well-known map-based model of neuronal dynamics introduced in 2007 by Courbage, Nekorkin and Vdovin, important due to various medical applications. We also review and extend some of the existing results concerning β-transformations and (expanding) Lorenz mappings. Then we apply them for deducing important properties of spike-trains generated by the CNV model and explain their implications for neuron behaviour. In particular, using recent theorems of rotation theory for Lorenz-like maps, we provide a classification of periodic spiking patterns in this model.

DOI: https://doi.org/10.34768/amcs-2023-0028 | Journal eISSN: 2083-8492 | Journal ISSN: 1641-876X
Language: English
Page range: 395 - 408
Submitted on: Oct 11, 2022
Accepted on: Apr 13, 2023
Published on: Sep 21, 2023
Published by: University of Zielona Góra
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2023 Piotr Bartłomiejczyk, Frank Llovera Trujillo, Justyna Signerska-Rynkowska, published by University of Zielona Góra
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.