## Abstract We address the open problem of existence of singularities for the complex Ginzburg‐Landau equation. Using a combination of rigorous results and numerical computations, we describe a countable family of self‐similar singularities. Our analysis includes the supercritical nonlinear Schrödi
Similarity transformations of the complex Ginzburg-Landau and associated equations
✍ Scribed by Philip Rosenau; J.L. Schwarzmeier
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 218 KB
- Volume
- 114
- Category
- Article
- ISSN
- 0375-9601
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📜 SIMILAR VOLUMES
Global existence of unique strong solutions is established for the complex Ginzburg-Landau equation The key is a new inequality in monotonicity methods. It is based on the sectorial estimates of -in L p+1 and the nonlinear operator u → u p-1 u appearing in the equation. The key inequality also yiel
## Communicated by W. Eckhaus We consider parabolic systems defined on cylindrical domains close to the threshold of instability, in which the Fourier modes with positive growth rates are concentrated at a non-zero critical wave number. In particular, we consider systems for which a so-called Ginz