Topological defect trains excited by a boundary discontinuity in the two-dimensional complex Ginzburg-Landau equation
With numerical simulations of the complex Ginzburg-Landau equation in a two-dimensional space, we find that a stationary but non-zero Dirichlet boundary condition with a discontinuity can drive a periodic train of evenly spaced topological defects that drift along and in proximity to the boundary.
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