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On self-similar singular solutions of the complex Ginzburg-Landau equation

Petr Plechac·Vladimir Sverak
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Abstract

We address the open problem of existence of singularities for the complex Ginzburg-Landau equation. Using a combination of rigourous results and numerical computations, we describe a countable family of self-similar singularities. Our analysis includes the super-critical non-linear Schroedinger equation as a special case, and most of the described singularities are new even in that situation. We also consider the problem of stability of these singularities.

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Petr Plechac, Vladimir Sverak. 2000-10-06. On self-similar singular solutions of the complex Ginzburg-Landau equation. https://arxiv.org/abs/math/0007149

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