简介:Inthispaper,weconsidertheevolutionofasolitonwhendissipativeloseexists.Bymeansofnon-perturbedmethod,anexactenvelopewavesolutionofnonlimearSchroedingerequationwithdissipativetermisobtained.ItisshownthatwhenГ=γ0/(1+2γot),thesolutiongivenherestillmaintainsthehyperbolicsecantprofile.
简介:本文给出了Benjamin-Ono方程的孤立波解,并应用M.Grillakis[4,5]等的抽象理论,通过谱分析,证明了该孤立波解是轨道稳定的.更多还原