Perturbation calculation of energy levels in a polynomial potential well 多项式势阱中粒子能级的微扰计算
An Approach to Logarithmic Perturbation Theory for the Central Potential Field 中心势场的对数微扰论近似
The theoretical derivation of polarization potential response equation of coated metal systems under coulostatic perturbation. 恒电量微扰下涂装金属体系极化电位响应式的理论推导