Abstract
Nonlinear Schrödinger equation with the Schwarzian initial data is important in nonlinear optics, Bose condensation and in the theory of strongly correlated electrons. The asymptotic solutions in the region x/t = O(1), t → ∞, can be represented as a double series in t-1 and Int. Our current purpose is the description of the asymptotics of the coefficients of the series.
| Original language | English |
|---|---|
| Pages (from-to) | 150-156 |
| Number of pages | 7 |
| Journal | Physics Letters A |
| Volume | 285 |
| Issue number | 3-4 |
| DOIs | |
| State | Published - Jul 2 2001 |
Keywords
- Asymptotic expansion
- Integrable PDE
- Long time asymptotics
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