On elliptic solutions of the quintic complex one-dimensional Ginzburg-Landau equation
arXiv:nlin/0602060 · doi:10.1088/1751-8113/40/32/009
Abstract
The Conte-Musette method has been modified for the search of only elliptic solutions to systems of differential equations. A key idea of this a priory restriction is to simplify calculations by means of the use of a few Laurent series solutions instead of one and the use of the residue theorem. The application of our approach to the quintic complex one-dimensional Ginzburg-Landau equation (CGLE5) allows to find elliptic solutions in the wave form. We also find restrictions on coefficients, which are necessary conditions for the existence of elliptic solutions for the CGLE5. Using the investigation of the CGLE5 as an example, we demonstrate that to find elliptic solutions the analysis of a system of differential equations is more preferable than the analysis of the equivalent single differential equation.
LaTeX, 21 pages
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- Elliptic general analytic solutions
- Meromorphic traveling wave solutions of the complex cubic-quintic Ginzburg-Landau equation
- Detection and construction of an elliptic solution to the complex cubic-quintic Ginzburg-Landau equation
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