Abstract
We study the semiclassical limit of the general derivative nonlinear Schrödinger equation for initial data with Sobolev regularity, before shocks appear in the limit system. The strict hyperbolicity and genuine nonlinearity is proved for the dispersion limit of the derivative nonlinear Schrödinger equation.
Original language | English |
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Pages (from-to) | 261-285 |
Number of pages | 25 |
Journal | Mathematical Models and Methods in Applied Sciences |
Volume | 10 |
Issue number | 2 |
DOIs | |
Publication status | Published - Mar 2000 |
Externally published | Yes |