Rough solutions of a Schroedinger - Benjamin - Ono system
arXiv:math/0511038
Abstract
The Cauchy problem for a coupled Schroedinger and Benjamin - Ono system is shown to be globally well-posed for a class of data without finite energy. The proof uses the I-method introduced by Colliander, Keel, Staffilani, Takaoka, and Tao.
17 pages