1.
Differential variational principles of systems with unilateral constraints in non-inertial reference frame;
非惯性系中单面约束系统的微分变分原理
2.
Ray equation is derived from Fermat's principle in variation form.
本文由费马原理的变分形式,导出光线微分方程。
3.
From the elasticity variational principle, the governing dynamic differential equations of the geometric non-linear beam with large deflection is deduced.
通过弹性力学变分原理建立了大挠度非线性梁的控制微分方程组。
4.
transformation group theory in ordinary differentialequation
常微分方程变换群理论
5.
Theory of Fourier Transform for D-modules
微分模上的Fourier变换理论
6.
generalized variational principles in theory of elasticity
弹性力学广义变分原理
7.
Principle of Dielectrometry Measurements of Moisture Content in Pressboard and Research on the Measurement System;
变压器绝缘纸板微水分介电测量原理及其测量系统的研究
8.
The Variational Principle and Generalized Variational Principle for the Heat Conduction Problem
热传导问题的变分原理和广义变分原理
9.
Differential Quadrature Method and Differential Quadrature Element Method--Theory and Application;
微分求积法和微分求积单元法——原理与应用
10.
Image Restoration Technology Based on Variation of PDE and Kernel Function;
基于变分偏微分方程和核函数的图像复原技术
11.
Fractional-Order Calculus Filter Theory、Application and Fractioanal-Order System Identification;
分数阶微积分滤波原理、应用及分数阶系统辨识
12.
PRINCIPLE, VERIFICATION ADN ERROR ANALYSIS OF OPTICAL MICROMETER
光学测微器的原理、检定及误差分析
13.
Homogeneitisation principle and Green s function in ordinary differential equations;
常微分方程中的齐次化原理与Green函数
14.
Analysis of Microcomputer Principle and Application of Teaching Methods
微机原理与应用课程教学方法的分析
15.
Quasi-Variational Principles on Non-Conservative Analytical Mechanics with Damping
含阻尼非保守分析力学的拟变分原理
16.
Variational Principles of Extreme Value with Mixed Variables in Elasticity;
弹性力学中混合变量的极值变分原理
17.
Format Analysis Based on the Image Restoration Calculation of Variation Principle;
基于变分原理的图像复原计算显格式分析
18.
The Solution Theorem on Two dimensional Variable Codeffeicent Linear Diffierential System;
二维变系数线性微分系统的求解定理