Stable and unstable vortex knots in excitable media.
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DOI: 10.1103/physreve.99.012211
Abstract: We study the dynamics of knotted vortices in a bulk excitable medium using the FitzHugh-Nagumo model. From a systematic survey of all knots of at most eight crossings we establish that the generic behavior is… read more here.
Keywords: unstable vortex; geometry; stable unstable; excitable media ... See more keywords