The method of using node theorem to solve the one-dimensional harmonic oscillator with a deta potential was presented and the reliable accurate eigenenergies and eigen- wave functions were given.
探讨了用节点法求解存在势时的一维谐振子势,并给出精确可靠的能级及本征波函数。
2
A generalized KAM theorem for lower dimensional tori in Hamiltonian systems is obtained, which applies to the case where there are normal frequencies and hyperbolic normal components simultaneously.