Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type
This paper considers the models of the Fitzhugh-Nagumo type, used to description of seismic activation. The examples of quasi-periodic dynamics and existence of homoclinic trajectories proper to the travelling impulses are resulted. For a twomode nondiffusion model the dynamic system of equations, l...
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| Date: | 2011 |
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| Main Author: | |
| Format: | Article |
| Language: | Russian |
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S. Subbotin Institute of Geophysics of the NAS of Ukraine
2011
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| Online Access: | https://journals.uran.ua/geofizicheskiy/article/view/117295 |
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| Journal Title: | Geofizicheskiy Zhurnal |
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Geofizicheskiy Zhurnal| _version_ | 1856543321515622400 |
|---|---|
| author | Spirtus, V. B. |
| author_facet | Spirtus, V. B. |
| author_sort | Spirtus, V. B. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2020-10-07T11:00:55Z |
| description | This paper considers the models of the Fitzhugh-Nagumo type, used to description of seismic activation. The examples of quasi-periodic dynamics and existence of homoclinic trajectories proper to the travelling impulses are resulted. For a twomode nondiffusion model the dynamic system of equations, linking amplitudes of the first and third fashions, is got. As physical explanation of the phenomenon of seismic quiescence competition of fashions is offered. |
| first_indexed | 2025-07-17T11:08:29Z |
| format | Article |
| id | journalsuranua-geofizicheskiy-article-117295 |
| institution | Geofizicheskiy Zhurnal |
| language | Russian |
| last_indexed | 2025-07-17T11:08:29Z |
| publishDate | 2011 |
| publisher | S. Subbotin Institute of Geophysics of the NAS of Ukraine |
| record_format | ojs |
| spelling | journalsuranua-geofizicheskiy-article-1172952020-10-07T11:00:55Z Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type Spirtus, V. B. This paper considers the models of the Fitzhugh-Nagumo type, used to description of seismic activation. The examples of quasi-periodic dynamics and existence of homoclinic trajectories proper to the travelling impulses are resulted. For a twomode nondiffusion model the dynamic system of equations, linking amplitudes of the first and third fashions, is got. As physical explanation of the phenomenon of seismic quiescence competition of fashions is offered. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2011-04-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/117295 10.24028/gzh.0203-3100.v33i2.2011.117295 Geofizicheskiy Zhurnal; Vol. 33 No. 2 (2011); 57-63 Геофизический журнал; Том 33 № 2 (2011); 57-63 Геофізичний журнал; Том 33 № 2 (2011); 57-63 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/117295/111381 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Spirtus, V. B. Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type |
| title | Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type |
| title_full | Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type |
| title_fullStr | Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type |
| title_full_unstemmed | Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type |
| title_short | Features of the dynamics of seismic activity in models of the FitzHugh-Nagumo type |
| title_sort | features of the dynamics of seismic activity in models of the fitzhugh-nagumo type |
| url | https://journals.uran.ua/geofizicheskiy/article/view/117295 |
| work_keys_str_mv | AT spirtusvb featuresofthedynamicsofseismicactivityinmodelsofthefitzhughnagumotype |