Function and additional keys have different roles in different software.

Eigenfunction and Green ′ s function are the main methods to get the definite solutions of Mathematical physics problems, but the problem should have linear homogeneous conditions.

本征函数法和格林函数法是求解数学物理定解问题的常用方法，这些方法要求问题具有齐次线性边界条件。

The Beam Eigenfunction and Its Application

适应于伽辽金方法的梁本征函数及其应用

Two Eigenfunction Expansions of Dirac Operator with Three-point Boundary Condition

两个三点边值的Dirac问题的特征展开定理

The generalization of eigenfunction, by combining the features of traditional methods with results of classical vibration problem is presented.

将本征函数法进行了推广，并结合传统方法的优点和经典的振动问题提出推广的本征函数法。

The space varia-tion of magnetization just below the Curie point is described by the corresponding eigenfunction;

略低于居里点时系统磁化的空间分布可用相应的本征函数描写；

Kinetic model identification and eigenfunction method

化学动力学模型筛选与特征函数法

The expansion of a wave function, according to eigenfunction series of mechanical quantity operator.

波函数按力学量算符的本征函数系展开是量子力学的基本问题之一。

The Completeness of Generalized Eigenfunction System of the Transport Operator for a Nonhomogeneous Convex Medium

一般非均匀凸介质的迁移算子广义本征函数系统的完整性

Shape Eigenfunction Method& Extension of the Parametric Polynomial Method

参数多项式方法的扩展&参数分布形状特征式法

Eigenfunction Expansion of Dirac Operator with Periodic Boundary Condition

周期边界条件Dirac算子的特征展开定理

The Eigenfunction Applicable to Stable Field Problem in Rectangle Area

本征函数法应用于矩形区域上稳定场问题

Analysis of doubly periodic in-plane cracks using the eigenfunction expansion-variational method

双周期平面裂纹问题的特征展开-变分方法多次电渗展开在平面电色谱中的应用探索

Studying Haken Model by Way of the Adiabatic Elimination Method of Eigenfunction Expansion

用本征函数展开的绝热消去法研究哈肯模型

Biorthogonal Mode Eigenfunction Method and It's Applications

双正交本征函数方法及其应用

A new approach to the representation theory of finite groups(ⅲ) application of eigenfunction method to point groups

有限群表示论的新途径（Ⅲ）本征函数法在点群上的应用

Effect of Higher Order Terms in Eigenfunction Expansion Forms on J-Integral

特征展开式中高阶项对J积分的影响

The Extension of Eigenfunction and Application

本征函数法的推广及其应用

The transformation relation of momentum operator and eigenfunction in the different representation is discussed;

利用矩阵表示，讨论了角动量算符及本征函数在不同表象中的标准变换关系；

Based on the deep analysis of the principle of parametric polynomial method, shape eigenfunction method is presented in this paper.

在深入分析参数多项式方法数学原理的基础上，提出了参数分布形状特征式法。

Analysis of an Planar Element with Mixture Structure Using Spectral Domain and Eigenfunction Approach

谱域本征函数技术分析平面混合结构天线