This new principle unifies all the main existing variational principles in elasticity into one frame and brings to light a more profound relationship among them.
新原理将弹性理论中现有的各主要变分原理都统一在一个框架中，并揭示出它们之间更深一层的相互关系。
The example shows that the variational\|difference method has well adaptability and precision for complex region.
实例分析表明：变分差分方法对复杂区域具有较强的适应性和较高的求解精度。
Essentially, the finite element method is a numerical technique for the variational problems, which is a general approach to physical problems.
有限元法实质上是变分问题的一种数值解法，是物理问题的通用计算方法。
It is intended to render a new sound theoretical basis for FEM and other variational methods and a series of new ways for blade design and modification.
本文旨在为有限元法及其它变分解法提供又一新的完善的理论基础，也为新叶栅的分析、设计和优化以及老叶栅的改型提供一系列新途径。
Introduction of variational analysis technology.
介绍了变量化分析技术。
We first improve the complementary variational principle.
首先改进互补变分原理。
In the variational equation, there is only line integral.
在变分方程中，只存在线积分，没有面积分。
The variational parameter multiplying each coordinate is called a scale factor .
每个坐标所乘的变分参数叫定标因子。
The mean field variational method is a basic variational approximate inference method.
均值场变分方法是图模型最基本的变分近似推理方法。
A simple example is given to demonstrate the application of these variational principles.
通过一个简例说明了所给原理的应用。
In this paper, we first introduce a class of mixed variational-like inequalities problems.
本文中，我们首先给出了一类混合似变分不等式问题。
This paper presents a new alternating direction method for a class of variational inequalities.
该文对于一类变分不等式提出了一种新的交替方向法。
Then, the perturbation problems of the mixed variational-like inequalities problems are studied.
接着研究了混合似变分不等式问题的扰动问题。
The complete Euler equation set contains all kinds of Euler equations of the variational problems.
该方程组涵盖了变分问题的各种欧拉方程。
Some references indicated that the extremum in the Schrodinger variational principle is a minimum.
已有的一些文献指出，薛定谔变分原理中的极值是极小值。
The obstacle problem is the typical example of the elliptic variational inequality of the first kind.
薄膜障碍问题是第一类椭圆型变分不等式的代表性模型。
A convergence estimate and approximation for a kind of parabolic variational inequality is discussed.
本文讨论了一类抛物型变分不等式的近似收敛问题。
The new variational principles can fully characterize the initial-boundary-value problem of this dynamics.
这种新的变分原理能反映动力学初值-边值问题的全部特征。
In this paper, a variational geometry based parametric modelling System (VGPDA) is explored and developed.
本文研究和开发了一个变分几何的参数化造型系统(VGPDA)。
It is suggested that the variational assimilation is an effective skill to improve the prediction accuracy.
证明了变分同化是提高预报准确率的一种非常有效的手段。
By variational principle we obtain a system of differential equations and corresponding boundary conditions.
利用变分原理得到平衡微分方程组和相应的边界条件。
The multigrid method is an efficient numerical iteration algorithm for solving elliptic variational problems.
多重网格法是求解椭圆型方程边值问题的一种快速迭代算法。
The Boundary element approximation for the parabolic variational inequalities of the second kind is discussed.
讨论了第二类抛物型变分不等式的边界近似。
The multiple reciprocity method (MRM) for the parabolic variational inequalities of the second kind was discussed.
本文讨论了第二类抛物型变分不等式中的MRM（多重互易方法）方法。
The partial differential equation of flow in porous medium has been studied with variational finite element method.
用变分有限元方法对描述地下流体渗流的偏微分方程进行了分析。
In order to adapt the variational light intensity, it is necessary to change integration time for optimal exposure.
为了适应光照强度的变化，通常需要改变积分时间来选择合适的曝光量。
Variational method could naturally convert complex segmentation into a variational functional optimization problem.
变分方法可以自然的将复杂的分割转化为泛函的极值问题。
Using variational calculus, necessary conditions for boundary temperature control of the reactors have been derived.
使用变分方法，推导了这类反应器边界温度控制的必要条件。
Real-time variational assimilation of hydrologic and hydrometeorological data into operational hydrologic forecasting.
水文和水文气象数据的实时变分同化进入业务水文预报。
Real-time variational assimilation of hydrologic and hydrometeorological data into operational hydrologic forecasting.
水文和水文气象数据的实时变分同化进入业务水文预报。
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