PubMed · 12190501
Bloch waves, periodic feature maps, and cortical pattern formation.
Abstract
Perturbation methods are used to solve the eigenvalue problem for cortical pattern formation in the presence of long-range neural connections. Such connections have a crystallinelike structure that breaks Euclidean symmetry to the discrete symmetry of a planar lattice group. Conditions for marginal stability are derived with the associated eigenmodes identified as Bloch waves.
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Paul C Bressloff. 2002-07-31. Bloch waves, periodic feature maps, and cortical pattern formation.. https://doi.org/10.1103/physrevlett.89.088101
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