New non degenerate invariant measures for the Benjamin-Ono equation
Nikolay Tzvetkov
所有作者
Nikolay Tzvetkov
文献摘要
We show that the recent work by G{é}rard-Kappeler-Topalov can be used in order to construct new non degenerate invariant measures for the Benjamin-Ono equation on the Sobolev spaces H s , s > --1/2.