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2014 | OriginalPaper | Buchkapitel

6. Numerical Simulation Scheme of One- and Two Dimensional Neural Fields Involving Space-Dependent Delays

verfasst von : Axel Hutt, Nicolas Rougier

Erschienen in: Neural Fields

Verlag: Springer Berlin Heidelberg

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Abstract

Neural Fields describe the spatiotemporal dynamics of neural populations involving spatial axonal connections between neurons. These neuronal connections are delayed due to the finite axonal transmission speeds along the fibers inducing a distance-dependent delay between two spatial locations. The numerical simulation in 1-dimensional neural fields is numerically demanding but may be performed in a reasonable run time by implementing standard numerical techniques. However 2-dimensional neural fields demand a more sophisticated numerical technique to simulate solutions in a reasonable time. The work presented shows a recently developed numerical iteration scheme that allows to speed up standard implementations by a factor 10–20. Applications to some pattern forming systems illustrate the power of the technique.

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Literatur
1.
Zurück zum Zitat Atay, F.M., Hutt, A.: Stability and bifurcations in neural fields with finite propagation speed and general connectivity. SIAM J. Appl. Math. 65(2), 644–666 (2005)CrossRefMATHMathSciNet Atay, F.M., Hutt, A.: Stability and bifurcations in neural fields with finite propagation speed and general connectivity. SIAM J. Appl. Math. 65(2), 644–666 (2005)CrossRefMATHMathSciNet
2.
Zurück zum Zitat Atay, F.M., Hutt, A.: Neural fields with distributed transmission speeds and constant feedback delays. SIAM J. Appl. Dyn. Syst. 5(4), 670–698 (2006)CrossRefMATHMathSciNet Atay, F.M., Hutt, A.: Neural fields with distributed transmission speeds and constant feedback delays. SIAM J. Appl. Dyn. Syst. 5(4), 670–698 (2006)CrossRefMATHMathSciNet
3.
Zurück zum Zitat Bressloff, P.C., Cowan, J.D., Golubitsky, M., Thomas, P.J., Wiener, M.C.: What geometric visual hallucinations tell us about the visual cortex. Neural Comput. 14, 473–491 (2002)CrossRefMATH Bressloff, P.C., Cowan, J.D., Golubitsky, M., Thomas, P.J., Wiener, M.C.: What geometric visual hallucinations tell us about the visual cortex. Neural Comput. 14, 473–491 (2002)CrossRefMATH
4.
Zurück zum Zitat Bringuier, V., Chavane, F., Glaeser, L., Fregnac, Y.: Horizontal propagation of visual activity in the synaptic integration field of area 17 neurons. Science 283, 695–699 (1999)CrossRef Bringuier, V., Chavane, F., Glaeser, L., Fregnac, Y.: Horizontal propagation of visual activity in the synaptic integration field of area 17 neurons. Science 283, 695–699 (1999)CrossRef
5.
Zurück zum Zitat Cattaneo, C.: A form of heat conduction equation which eliminates the paradox of instantaneous propagation. Comptes Rendues 247, 431–433 (1958)MathSciNet Cattaneo, C.: A form of heat conduction equation which eliminates the paradox of instantaneous propagation. Comptes Rendues 247, 431–433 (1958)MathSciNet
7.
Zurück zum Zitat Faye, G., Faugeras, O.: Some theoretical and numerical results for delayed neural field equations. Phys. D 239, 561–578 (2010)CrossRefMATHMathSciNet Faye, G., Faugeras, O.: Some theoretical and numerical results for delayed neural field equations. Phys. D 239, 561–578 (2010)CrossRefMATHMathSciNet
8.
Zurück zum Zitat Folias, S.E., Bressloff, P.C.: Breathers in two-dimensional excitable neural media. Phys. Rev. Lett. 95, 208107 (2005)CrossRef Folias, S.E., Bressloff, P.C.: Breathers in two-dimensional excitable neural media. Phys. Rev. Lett. 95, 208107 (2005)CrossRef
9.
Zurück zum Zitat Huang, X., Troy, W.C., Schiff, S.J., Yang, Q., Ma, H., Laing, C.R., Wu, J.Y.: Spiral waves in disinhibited mammalian neocortex. J. Neurosci. 24(44), 9897–9902 (2004)CrossRef Huang, X., Troy, W.C., Schiff, S.J., Yang, Q., Ma, H., Laing, C.R., Wu, J.Y.: Spiral waves in disinhibited mammalian neocortex. J. Neurosci. 24(44), 9897–9902 (2004)CrossRef
10.
Zurück zum Zitat Hutt, A.: Generalization of the reaction-diffusion, Swift-Hohenberg, and Kuramoto-Sivashinsky equations and effects of finite propagation speeds. Phys. Rev. E 75, 026214 (2007)CrossRefMathSciNet Hutt, A.: Generalization of the reaction-diffusion, Swift-Hohenberg, and Kuramoto-Sivashinsky equations and effects of finite propagation speeds. Phys. Rev. E 75, 026214 (2007)CrossRefMathSciNet
11.
Zurück zum Zitat Hutt, A., Bestehorn, M., Wennekers, T.: Pattern formation in intracortical neuronal fields. Netw. Comput. Neural Syst. 14, 351–368 (2003)CrossRef Hutt, A., Bestehorn, M., Wennekers, T.: Pattern formation in intracortical neuronal fields. Netw. Comput. Neural Syst. 14, 351–368 (2003)CrossRef
12.
Zurück zum Zitat Hutt, A., Frank, T.D.: Critical fluctuations and 1/f-activity of neural fields involving transmission delays. Acta Phys. Pol. A 108(6), 1021 (2005) Hutt, A., Frank, T.D.: Critical fluctuations and 1/f-activity of neural fields involving transmission delays. Acta Phys. Pol. A 108(6), 1021 (2005)
13.
Zurück zum Zitat Hutt, A., Rougier, N.: Activity spread and breathers induced by finite transmission speeds in two-dimensional neural fields. Phys. Rev. E 82, R055701 (2010)CrossRef Hutt, A., Rougier, N.: Activity spread and breathers induced by finite transmission speeds in two-dimensional neural fields. Phys. Rev. E 82, R055701 (2010)CrossRef
14.
Zurück zum Zitat Klossika, J.J., Gratzke, U., Vicanek, M., Simon, G.: Importance of a finite speed of heat propagation in metals irradiated by femtosecond laser pulses. Phys. Rev. B 54(15), 10277–10279 (1996)CrossRef Klossika, J.J., Gratzke, U., Vicanek, M., Simon, G.: Importance of a finite speed of heat propagation in metals irradiated by femtosecond laser pulses. Phys. Rev. B 54(15), 10277–10279 (1996)CrossRef
16.
Zurück zum Zitat Lazzaro, E., Wilhelmsson, H.: Fast heat pulse propagation in hot plasmas. Phys. Plasmas 5(4), 2830–2835 (1998)CrossRef Lazzaro, E., Wilhelmsson, H.: Fast heat pulse propagation in hot plasmas. Phys. Plasmas 5(4), 2830–2835 (1998)CrossRef
17.
Zurück zum Zitat Lund, J.S., Angelucci, A., Bressloff, P.C.: Anatomical substrates for functional columns in macaque monkey primary visual cortex. Cereb. Cortex 13, 15–24 (2003)CrossRef Lund, J.S., Angelucci, A., Bressloff, P.C.: Anatomical substrates for functional columns in macaque monkey primary visual cortex. Cereb. Cortex 13, 15–24 (2003)CrossRef
18.
Zurück zum Zitat Schwabe, L., Obermayer, K., Angelucci, A., Bressloff, P.C.: The role of feedback in shaping the extra-classical receptive field of cortical neurons: a recurrent network model. J. Neurosci. 26, 9117–9126 (2006)CrossRef Schwabe, L., Obermayer, K., Angelucci, A., Bressloff, P.C.: The role of feedback in shaping the extra-classical receptive field of cortical neurons: a recurrent network model. J. Neurosci. 26, 9117–9126 (2006)CrossRef
19.
Zurück zum Zitat Venkov, N.A., Coombes, S., Matthews, P.C.: Dynamic instabilities in scalar neural field equations with space-dependent delays. Phys. D 232, 1–15 (2007)CrossRefMATHMathSciNet Venkov, N.A., Coombes, S., Matthews, P.C.: Dynamic instabilities in scalar neural field equations with space-dependent delays. Phys. D 232, 1–15 (2007)CrossRefMATHMathSciNet
Metadaten
Titel
Numerical Simulation Scheme of One- and Two Dimensional Neural Fields Involving Space-Dependent Delays
verfasst von
Axel Hutt
Nicolas Rougier
Copyright-Jahr
2014
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-54593-1_6

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