variational

A variational inequality-based algorithm is developed to find the optimal solution.

最后基于变分不等式方法提出了求解优化模型的算法并给出了算例,算例结果表明了网络模型对网络广告定价策略的选择是有效的.

Then using this auxiliary variational inequality , established the iterative algorithm for mixed quasi-variational-like inclusion.

然后,通过这一辅助形式建立混和拟似变分包含问题解的迭代算法.

In this paper the damping boundary is adopted to simulate the effect of variational damping.

本文研究在室内振动台动力模型试验中应用阻尼边界对辐射阻尼效应的模拟方法.

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 finite element method does not exhaust the possibilities for variational methods.

有限单元法不能排除变分法.

The Variabledomain variational FEM is used to design 2 D subsonic cascades.

本文给出了亚声速平面叶栅反命题计算的势函数变域变分有限元解法.

The radial coordinate is simulated as the time coordinate, the governing equations of plane elasticity in sec-torial domain are transformed into Hamiltonian form via variable substitutes and variational principles.

对弹性平面扇形域问题，将径向坐标模拟成时间坐标，通过适当的变换，将扇形域问题导向哈密尔顿体系。

This paper builds the general forms of subspace variational principles of rods and shells which are taken as the controlled equations of the constitutive theories developed from the three-dimensional ( non-polar) continuum mechanics.

本文建立了杆、壳的子空间变分原理的一般形式，将它作为杆、壳的本构近似理论中的控制方程。

Critical temperatures of anisotropic Heisenberg model are calculated by variational-cumulant expansion.

本文用变分累积展开方法计算了各向异性海森伯模型的相变温度.

The characteristic impedance of rectangular groove stripline has been obtained by means of the variational method.

本文运用格林函数法及变分法分析了矩形槽微带线。

In order to alter the integral length automatically, the paper uses a method of variational integral length to trace vector field depending on the emanative degree of vector field.

作者根据矢量场的变化程度，动态地修改积分步长，采用一种变步长的积分方法对矢量场进行流线跟踪。

Then the stochastic variational principle is formulated.

并由此推导了二阶摄动随机变分原理.

There's many methods to study it, such as algebraic method, variational method, fixed point method, topological degree homotopy method, monotone iterated method, homeomorphism method.

研究方法非常多，通常有代数方法，变分方法，不动点方法，拓扑度同伦方法，单调迭代方法，微分同胚方法等。

Hamilton variational principle does not suit nonholonomic mechanical system.

哈密尔顿变分原理不适于非完整力学系统.

Variational principles play an important role in the formulation of many problems of mathematical physics.

变分原理现在许多数学物理的表述中起着重要作用.

Variational sloping angle of arch rib influenced on the stability of double X-shaped arch bridge tilting position

斜靠式拱桥拱肋倾角变化对稳定性能的影响倾斜角（转炉），倾斜位置

By theory says, the variational principle and the Schrodinger equation are equal.

从原理上讲, 变分原理与薛定谔方程等价.

By using scalar variational principle, the numerical transfer function equations are derived.

本方法从光波导的标量变分关系出发, 通过状态方程对问题求解计算.

The phase diagrams of magnetic alloy are studied using variational cumulant expansion.

采用变分累积展开方法,研究了块体磁性合金的相图.

Variational methods for image diffusion have been applied to image restoration with edge preserving or enhancement.

采用图像扩散的变分方法可以有效地设计边缘保持或增强的图像恢复模型.

Boundary Variational Inequality for a Kind of Signorini Problem

一类Signorini问题的边界变分不等式

Fracture energy of concrete and its variational trend in size effect studied by using three-point bending beams

三点弯曲梁法研究混凝土断裂能及其试件尺寸影响

Then a power supply equipment is developed based on this draw-out coil. Integral test results illustrate that the power supply provides stable outputs with no saturation and low heat consumption throughout the variational range of the transmission-line currents.

基于此取能线圈研制了一台电源，整体测试表明，电源能在导线电流正常变化范围内工作于非饱和、低热耗状态，并提供稳定的输出。

Second order elliptic variational inequalities were considered, and a kind of nonoverlapping domain decomposition method with two subdomains was proposed.

考虑二阶椭圆变分不等式，提出了两子域情形的非重叠区域分解，得到了算法的收敛性和几何收敛速。

Some general variational principles for non-conservative problems in theory of elasticity

弹性理论中非保守问题的一般变分原理

Study on Transient Lubrication Performance of Thrust Bearings with Tilting Pads Set on Variational Load

可倾瓦推力轴承在变载荷下的瞬态润滑性能研究

Variational perturbation calculation for hydrogen-like atoms in the small and time harmonic electric field ⅱ: the excited states ( 21 ± 1) and ( 32 ± 2)

弱时间简谐电场中类氢原子的变分微扰计算Ⅱ：激发态（21±1）和（32±2）

Compound forecasting methodology in a position to via to analyze forecasted indices multiangular in depth, gain much relevant data variational inherent law, thereby work out preferable forecast. Secondly, research on comprehensive utilization multiple data mining method proceed short term load forecasting.

复合预测方法能够通过对预测指标的多角度分析，获得更多有关数据变化的内在规律，从而做出更加科学的预测。（2）研究了综合利用多种数据挖掘方法进行短期负荷预测的方法。

Dual method is presented for small optic flow computation based on variational models.

基于光流计算的通用变分模型,建立小位移光流场计算的对偶方法.

In this paper, employing rigorous variational calculus, equations of control surface at maximum thrust nozzle exit are derived.

本文用严格的变分法导出了最大推力喷管出口控制面方程。