摘要
We first establish the local well-posedness for the nonuniform weakly dissipative b-equation which includes both the weakly dissipative Camassa-Holm equation and the weakly dissipative Degasperis-Procesi equation as its special cases. We then study the blow-up phenomena and the long time behavior of the solutions. Two blow-up-results are established for certain initial profiles. Moreover, two sufficient conditions for the decay of the solutions are presented.
- 出版日期2011-2-1
- 单位西南大学