Large pulsating waves in a one-dimensional excitable medium
- Author
- BN Vasiev, Alexander Panfilov (UGent) and RN Khramov
- Organization
- Abstract
- The term ''pulsating wave' has been introduced by Kerner and Osipov for an unmoving wave whose shape changes periodically. Such waves are known to occur in reaction-diffusion systems where stationary waves become unstable. The present paper investigates numerically the properties of pulsating waves in a modified FitzHugh-Nagumo model. In the range of the model parameters the pulsating waves have been shown to appear in the intermediate region between the ones where stationary and propagating waves occur. The mechanisms of the ''pulsations'' are discussed in terms of the wave front and the wave back dynamics.
- Keywords
- REACTION-DIFFUSION-SYSTEMS
Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8608640
- MLA
- Vasiev, BN, et al. “Large Pulsating Waves in a One-Dimensional Excitable Medium.” PHYSICS LETTERS A, vol. 192, no. 2–4, 1994, pp. 227–32, doi:10.1016/0375-9601(94)90248-8.
- APA
- Vasiev, B., Panfilov, A., & Khramov, R. (1994). Large pulsating waves in a one-dimensional excitable medium. PHYSICS LETTERS A, 192(2–4), 227–232. https://doi.org/10.1016/0375-9601(94)90248-8
- Chicago author-date
- Vasiev, BN, Alexander Panfilov, and RN Khramov. 1994. “Large Pulsating Waves in a One-Dimensional Excitable Medium.” PHYSICS LETTERS A 192 (2–4): 227–32. https://doi.org/10.1016/0375-9601(94)90248-8.
- Chicago author-date (all authors)
- Vasiev, BN, Alexander Panfilov, and RN Khramov. 1994. “Large Pulsating Waves in a One-Dimensional Excitable Medium.” PHYSICS LETTERS A 192 (2–4): 227–232. doi:10.1016/0375-9601(94)90248-8.
- Vancouver
- 1.Vasiev B, Panfilov A, Khramov R. Large pulsating waves in a one-dimensional excitable medium. PHYSICS LETTERS A. 1994;192(2–4):227–32.
- IEEE
- [1]B. Vasiev, A. Panfilov, and R. Khramov, “Large pulsating waves in a one-dimensional excitable medium,” PHYSICS LETTERS A, vol. 192, no. 2–4, pp. 227–232, 1994.
@article{8608640,
abstract = {{The term ''pulsating wave' has been introduced by Kerner and Osipov for an unmoving wave whose shape changes periodically. Such waves are known to occur in reaction-diffusion systems where stationary waves become unstable. The present paper investigates numerically the properties of pulsating waves in a modified FitzHugh-Nagumo model. In the range of the model parameters the pulsating waves have been shown to appear in the intermediate region between the ones where stationary and propagating waves occur. The mechanisms of the ''pulsations'' are discussed in terms of the wave front and the wave back dynamics.}},
author = {{Vasiev, BN and Panfilov, Alexander and Khramov, RN}},
issn = {{0375-9601}},
journal = {{PHYSICS LETTERS A}},
keywords = {{REACTION-DIFFUSION-SYSTEMS}},
language = {{eng}},
number = {{2-4}},
pages = {{227--232}},
title = {{Large pulsating waves in a one-dimensional excitable medium}},
url = {{http://doi.org/10.1016/0375-9601(94)90248-8}},
volume = {{192}},
year = {{1994}},
}
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