Blow-up and local weak solution for a modified two-component Camassa-Holm equations
Nonlinear Scientific Research Center, Faculty of Science, Jiangsu University, Zhenjiang, Jiangsu 212013, People's Republic of China
Boundary Value Problems 2012, 2012:52 doi:10.1186/1687-2770-2012-52Published: 2 May 2012
In this article, we establish some blow-up results for a modified two-component Camassa-Holm system in Sobolev spaces. We also obtain the existence of the weak solutions of this system in Hs × Hs-1, s > 5/2.