The Homoclinic Orbits in Nonlinear SchrdingerEquation

查看全文 作　　者：[1]PengchengXU;[2]BolingGUO;等 机构地区：[1]InstituteofAppliedMathematics,ChineseAcademyofSciences,Beijing100080,China;[2]InstituteofAppliedPhysicsandCOmputationalMathematics,P.O.Box8009,Beijing10088,China 出　　处：《Communications in Nonlinear Science and Numerical Simulation》索引1998年第3卷第3期,共6页 摘　　要：The Persistence of Homoclinic orbits for perturbed nonlinear Schrodingerequation with five degree term under even periodic boundary conditions is considered.The existences of the homoclinic orbits for the truncation equation is established by Melnikov’s analysis and geometric singular perturbation theory. 关 键 词：非线性薛定格方程 几何奇异微扰理论 Melnikov分析法