1. Direct perturbation method for perturbed complex Burgers equation.
- Author
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Cheng Xue, Lin Ji and, and Yao Jian
- Subjects
- *
BURGERS' equation , *SCHRODINGER equation , *NONLINEAR evolution equations , *PERTURBATION theory , *HEAT equation , *MATHEMATICAL analysis - Abstract
So far, Lou's direct perturbation method has been applied successfully to solve the nonlinear Schrodinger equation(NLSE) hierarchy, such as the NLSE, the coupled NLSE, the critical NLSE, and the derivative NLSE. But to our knowledge, this method for other types of perturbed nonlinear evolution equations has still been lacking. In this paper, Lou's direct perturbation method is applied to the study of perturbed complex Burgers equation. By this method, we calculate not only the zero-order adiabatic solution, but also the first order modification. [ABSTRACT FROM AUTHOR]
- Published
- 2009
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