Spatiotemporal pattern formation in neural systems with heterogeneous connection topologies.

نویسندگان

  • V K Jirsa
  • J A Kelso
چکیده

Biological systems like the human cortex show homogeneous connectivity, with additional strongly heterogeneous projections from one area to another. Here we report how such a dynamic system performs a macroscopically coherent pattern formation. The connection topology is used systematically as a control parameter to guide the neural system through a series of phase transitions. We discuss the example of a two-point connection, and its destabilization mechanism.

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عنوان ژورنال:
  • Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

دوره 62 6 Pt B  شماره 

صفحات  -

تاریخ انتشار 2000