Towards a global classification of excitable reaction-diffusion systems

Patterns in reaction-diffusion systems near primary bifurcations can be studied locally and classified by means of amplitude equations. This is not possible for excitable reaction-diffusion systems. In this paper we propose a global classification of two variable excitable reaction-diffusion systems...

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Autor principal: Dawson, S.P
Otros Autores: D'Angelo, María Verónica, Pearson, J.E
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2000
Acceso en línea:Registro en Scopus
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100 1 |a Dawson, S.P. 
245 1 0 |a Towards a global classification of excitable reaction-diffusion systems 
260 |c 2000 
270 1 0 |m Dawson, S.P.; Departamento de Fisica, Facultad de Ciencias Exactas y Nat., Ciudad Universitaria, Pabellon I, (1428) Buenos Aires, Argentina; email: silvina@df.uba.ar 
504 |a Cross, M.C., Hohenberg, P.C., (1993) Rev. Mod. Phys., 65, p. 851 
504 |a Lee, K.J., (1993) Science, 261, p. 192 
504 |a Lee, K.J., (1994) Nature, 369, p. 215 
504 |a Lee, K.J., Swinney, H.L., (1995) Phys. Rev. E, 51, p. 1899 
504 |a Pearson, J.E., (1993) Science, 261, p. 189 
504 |a Muratov, C.B., Osipov, V.V., (1996) Phys. Rev. E, 54, p. 4860 
504 |a Guckenheimer, J., Holmes, P., (1986), Nonlinear Oscillations, Dynamical Systems and Bifurcations of Vector Fields, Springer, New York; Ondarcuhu, T., (1993) Phys. Rev. Lett., 70, pp. 3892-3895 
504 |a Fitzhugh, R., (1960) J. Gen. Physiol., 43, p. 876 
504 |a Eguia, M., Phys. Rev. E. 
504 |a Hirsch, M.W., Smale, S., (1974), p. 239. , Differential equations, dynamical systems, and linear algebra, Academic Press, San Diego; D'Angelo, M.V., Dawson, S.P., Pearson, J.E., in preparation; Edblom, E.C., Orban, M., Epstein, I.R., (1986) J. Am. Chem. Soc., 108, p. 2826 
504 |a Gaspar, V., Showalter, K., (1990) J. Phys. Chem., 94, p. 4973 
504 |a Gaspar, V., Showalter, K., (1987) J. Phys. Chem., 109, p. 4869 
504 |a Reynolds, W., (1994) Phys. Rev. Lett., 72, p. 2797 
504 |a Reynolds, W., (1997) Phys. Rev. E, 56, p. 185 
504 |a Hagberg, A., Meron, E., (1994) Chaos, 4, p. 477 
504 |a Doelman, A., Kaper, T.J., Zegeling, P.A., (1997) Nonlinearity, 10, pp. 523-563 
504 |a Pearson, J.E., Horsthemke, W., (1989) J. Chem. Phys., 90, p. 1588 
504 |a Argentina, M., Coullet, P., Mahadevan, L., (1997) Phys. Rev. Lett., 79, p. 2803 
506 |2 openaire  |e Política editorial 
520 3 |a Patterns in reaction-diffusion systems near primary bifurcations can be studied locally and classified by means of amplitude equations. This is not possible for excitable reaction-diffusion systems. In this paper we propose a global classification of two variable excitable reaction-diffusion systems. In particular, we claim that the topology of the underlying two-dimensional homogeneous dynamics organizes the system's behavior. We believe that this classification provides a useful tool for the modeling of any real system whose microscopic details are unknown. (C) 2000 Published by Elsevier Science B.V.  |l eng 
536 |a Detalles de la financiación: Universidad de Buenos Aires 
536 |a Detalles de la financiación: Fundación Antorchas 
536 |a Detalles de la financiación: Los Alamos National Laboratory 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: This work was supported by the University of Buenos Aires, CONICET and Fundación Antorchas and by the Los Alamos National Laboratory LDRD program. We acknowledge useful conversations with G. Mindlin, D. Campbell, C. Doering, and B. Hasslacher. We would especially like to thank H.L Swinney and K.J. Lee for providing figure two. 
593 |a Departamento de Física, Facultad de Ciencias Exactas y Naturales, Pabellón i, (1428) Buenos Aires, Argentina 
593 |a Applied Theoretical and Computational Physics, Los Alamos National Laboratory, XCM MS F645, Los Alamos, NM 87545, United States 
690 1 0 |a ARITHMETIC 
690 1 0 |a ARTICLE 
690 1 0 |a CLASSIFICATION 
690 1 0 |a DIFFUSION 
690 1 0 |a DYNAMICS 
690 1 0 |a EXCITATION 
690 1 0 |a FLOW 
690 1 0 |a GEOMETRY 
690 1 0 |a MATHEMATICAL ANALYSIS 
690 1 0 |a MODEL 
700 1 |a D'Angelo, María Verónica 
700 1 |a Pearson, J.E. 
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