lagrange的例句大全

And so what we will see is you may have heard of Lagrange multipliers.

接下来要讲到的，就是你们可能听说过的拉格朗日乘数法。

Approximate methods for dynamic reliability calculation of stochastic structures RELIABILITY ANALYSIS OF DAM BASED ON LAGRANGE MULTIPLIER RULE

随机结构动力可靠度估计算法的对比分析基于拉格朗日乘数法计算大坝结构可靠度

Applying the method of Lagrange multiplier, the system is optimized for maximum cooling rate and gets the rate general expression.

运用拉格朗日乘数法，以最大制冷量为优化目标，对该系统进行了优化，得到最大制冷量的一般表达式。

The inference process is formulated as a minimization problem, which is convex and can be solved efficiently with augmented Lagrange multiplier method.

上述矩阵分解过程可以转化为一个最优化问题，这个问题可以借助增广的拉格朗日乘数法解决。

Expect one about a min/ max problem, something about Lagrange multipliers, something about the chain rule and something about constrained partial derivatives.

有一个极值问题，也有关于拉格朗日乘数法的，链式法则也会有的，约束条件下偏导数当然不会漏掉。

Under short sales situation, the optimal investment strategies are obtained by using Lagrange method, and the efficient frontiers' character is also studied.

在允许卖空的情况下，运用拉格朗日乘数法求出了效用最大化投资组合的最优投资策略，并证明了其有效前沿和均值-方差投资组合的有效前沿相同。

Furthermore, utilizing the Lagrange method of multipliers and the implicit theorem to work out the critical value which makes one of those inequality locally inverted.

然后利用拉格朗日乘数法与隐函数定理，求出了使其中一不等式局部反向的临界值。

One of them is to find the minimum of a maximum of a function when the variables are not independent, and that is the method of Lagrange multipliers.

其中一个是找出一个函数的极小值，极大值，这个函数的变量是相关的，这种方法称为拉格朗日乘数法。

By means of the Lagrange Multiplier, this paper points out the position of celestial bodies when their azimuth varies the slowest during diurnal motion, thus consummating the conclusion concerned.

用拉格朗日乘数法确定天体周日视运动过程中方位变化速度最慢点的位置，从而使有关结论完整化。

In the paper, the relation between the multipliers and the eigenvalue on quadratic form matrix of the problem of constrained extreme value is investigated in solving the problem of constrained extreme value by the method of Lagrange multipliers.

通过用拉格朗日乘数法解决一类条件极值问题，得到了其中参数λ与极值问题对应的二次型矩阵的特征根的一个关系。

This paper gives the second order ample condition of Lagrange multiplier rule of constrained extreme value with the quadratic form, and proves it by use of counterevidence with the help of Lagrange theorem of mean value and Taylor formula;

以二次型形式给出约束极值拉格朗日乘数法的一个二阶充分条件，并用反证法由拉格朗日中值定理及泰勒公式予以证明；

A non-linear programming model is put forward for multi-channel data broadcast scheduling, and Lagrange method is applied to solve this problem. We get the Multi-channel Square-Root Rule ( MSRR) which indicates the condition to obtain the minimal average AT.

建立了多信道数据广播调度的非线性规划模型，并采用非线性规划的拉格朗日乘数法求解该问题，得出多信道广播调度的平方根规则。

An enhanced target function is built up via Lagrange multiplier and the principle of equal mini rate of consumption increasement and the method of static boiler model analysis are put forward. Also, new requirements on the property of consumption function are introduced.

借助拉格朗日乘数法建立增广的目标函数，提出等耗量微增率准则及静态锅炉模型辨识方法，对耗量函数的性质给出了凸性要求。

Lagrange multiplier method provides necessary conditions for the constrained extreme value of the function of many variables, so this paper, based on the theory of positive definite quadratic form, proves the sufficient condition for the constrained extreme value of the function of many variables.

拉格朗日乘数法给出了多元函数条件极值的必要条件，本文利用正定二次型理论证明多元函数条件极值的一个充分条件。

In the scheme, a math model for the rate allocation of the progressive image is established, the solution of which is simplified, with the optimum allocation of the rate being realized by the Lagrange multipliers method on the condition that a certain constraint is satisfied.

针对渐进图像的速率分配问题建立了数学模型，对模型的求解进行了简化，并采用拉格朗日乘数法，在满足一定的约束条件下实现了速率的最优化分配。

The paper introduces the method of function monotonicity discussion, mainly the way and technique of inferencing function first derivation> 0 by Lagrange and Cauchy central value theorem in order to try to extend the train of thought about function monotonicity discussion.

介绍了函数单调性讲座的方法，重点介绍了利用Lagrange中值定理及Cauchy中值定理推导函数一阶导数大于零的方法与技巧，力争拓展讨论函数单调性的思路。

A sufficient condition of second order is given for that solutions given by the Lagrange multiplier method are minimal solutions of the conditional extremum problem.

利用二阶导数给出了用Lagrange乘数法求出的解是条件极值问题的极小值解的一个充分条件。

A new type of interpolation function that is similar to Lagrange function has been established in this paper, with the uniqueness theorem and interpolation cosine theorem given.

本文建立了一种类似拉格朗日插值函数的新型插值函数，并给出了唯一性定理和插值余项定理。

Some Results on Fundamental Polynomials of Lagrange Interpolation

关于Lagrange插值基本多项式的若干结果

The spectral method is adopted to solve the Navier-stokes equation and each particle is traced with Lagrange method.

文中采用拟谱方法对流场进行直接数值模拟，用Lagrange模型跟踪固粒。