Issue |
Math. Model. Nat. Phenom.
Volume 14, Number 5, 2019
Nonlocal and delay equations
|
|
---|---|---|
Article Number | 504 | |
Number of page(s) | 14 | |
DOI | https://doi.org/10.1051/mmnp/2019036 | |
Published online | 25 October 2019 |
Fronts in subdiffusive FitzHugh–Nagumo systems
1
Technion – Israel Institute of Technology,
Haifa
32000, Israel.
2
Department of Engineering Sciences and Applied Mathematics, Northwestern University,
Evanston
IL 60208-3125, USA.
* Corresponding author: v-volpert@northwestern.edu
Received:
4
January
2019
Accepted:
2
August
2019
Front solutions of subdiffusive FitzHugh–Nagumo equations are studied for a piece-wise linear nonlinearity. Multiple solutions of the problem and the dependence of the propagation velocity on the parameters are discussed.
Mathematics Subject Classification: 35C07 / 92C20 / 60J90
Key words: Traveling wave / subdiffusion / FitzHugh–Nagumo equations / exact solution
© EDP Sciences, 2019
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