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Activity spread and breathers induced by finite transmission speeds in two-dimensional neural fields
Phys. Rev. E 82, 055701(R) – Published 12 November, 2010
DOI: https://doi.org/10.1103/PhysRevE.82.055701
Abstract
The work studies the spatiotemporal activity propagation in a two-dimensional spatial system involving a finite transmission speed. We derive a numerical scheme in detail to integrate the corresponding evolution equation and validate the derived algorithm by a study of a spatially periodic system. Finally, the work demonstrates numerically transmission delay-induced breathers subjected to anisotropic external input.
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