Heterogeneity induces spatiotemporal oscillations in reaction-diffusion systems
We report on an instability arising in activator-inhibitor reaction-diffusion (RD) systems with a simple spatial heterogeneity. This instability gives rise to periodic creation, translation, and destruction of spike solutions that are commonly formed due to Turing instabilities. While this behavior...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 出版: |
American Physical Society
2018
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