Diffusive coupled cyclic negative feedback systems

  • Authors:
  • Valentina Lanza;Fernando Corinto;Marco Gilli

  • Affiliations:
  • Department of Physics, Politecnico di Torino, Torino, Italy;Department of Electronics, Politecnico di Torino, Torino, Italy;Department of Electronics, Politecnico di Torino, Torino, Italy

  • Venue:
  • IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
  • Year:
  • 2009

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Abstract

Oscillations in networks composed of Cyclic Negative Feedback systems (CNF systems) are widely used to mimic many periodic phenomena occurring in systems biology. In particular, the possible coexistence of different attractors permits to suitably describe the differentiating processes arising in living cells. The aim of the manuscript is to characterize, through a spectral based techniques, the complex global dynamical behaviors emerging in arrays of diffusively coupled CNF systems.