6 citations · 6 across the 2 of their papers we have counts for
Showing math.APShow all
2 papers · 1 filter
math.AP2005
The Cauchy problem for a Schroedinger - Korteweg - de Vries system with rough data
Hartmut Pecher
The Cauchy problem for a coupled system of the Schroedinger and the KdV equation is shown to be globally well-posed for data with infinite energy. The proof uses refined bilinear S…
math.AP2004★ 6 cited
Global solutions with infinite energy for the 1-dimensional Zakharov system
Hartmut Pecher
The 1-dimensional Zakharov system is shown to have a unique global solution for data without finite energy. The proof uses the " I-method " introduced by Colliander, Keel, Staffila…