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关于非谐振子基态能微扰级数的敛散问题
引用本文:张志远.关于非谐振子基态能微扰级数的敛散问题[J].淮北煤炭师范学院学报(自然科学版),1997(1).
作者姓名:张志远
作者单位:四川达县师专物理系!达川市,635000
摘    要:本文对Bender等提出的,关于非谐振子基态能微扰级数发散的问题进行了讨论,并籍助于变分法和Sturm-Liouvelle理论证明了非谐振子基态能是有界的.

关 键 词:非谐振子  敛散性

The Problem on the Convergence and the Divergence in the Ground State Energy Prerturbation Series of Non-harmonic Oscillator
Zhang Zhiyuan.The Problem on the Convergence and the Divergence in the Ground State Energy Prerturbation Series of Non-harmonic Oscillator[J].Journal of Huaibei Coal Industry Teachers College(Natural Science edition),1997(1).
Authors:Zhang Zhiyuan
Abstract:In the paper,the problem on the convergence and the divergence in the ground state energy perturrbation series of non-harmonic oscillator which is proposed Bender et al. is discussed,the finiteness of the ground state energy is proved by means variational principle and Sturm-Liouvelle theory.
Keywords:non-harmonic oscillator convergence and divergence
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