File:Reaction diffusion target.gif

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Reaction_diffusion_target.gif(265 × 235 pixels, file size: 39 KB, MIME type: image/gif)

Summary

Target pattern (numerical calculation) in a two-component reaction-diffusion system of Fitzhugh-Nagumo type, produced by Dr. H. U. Bödeker. The image is a snapshot of a periodically repeating sequence in which the center of the target pattern oscillates while the individual rings propagate from the center to the domain boundary. A finite-element algorithm was used in the calculation.

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File history

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Date/TimeThumbnailDimensionsUserComment
current15:50, 12 January 2017Thumbnail for version as of 15:50, 12 January 2017265 × 235 (39 KB)127.0.0.1 (talk)Target pattern (numerical calculation) in a two-component reaction-diffusion system of Fitzhugh-Nagumo type, produced by Dr. H. U. Bödeker. The image is a snapshot of a periodically repeating sequence in which the center of the target pattern oscillates while the individual rings propagate from the center to the domain boundary. A finite-element algorithm was used in the calculation.
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