1、

convergence for gradient-based and heuristic algorithms, lagrange multipliers, duality theory willcox, and de weck.

基于梯度和启发式算法的收敛,拉格朗日乘数,对偶理论。

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2、

asymptotic behaviour of mediant for third order lagrange's mean value theorem

三阶拉格朗日中值定理中间点的渐近性质

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3、

asymptotic behaviour of mediant for fourth order lagrange's mean value theorem

四阶拉格朗日中值定理中间点的渐近性质

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4、

and the agreement commits glg's three big fish, noam gottesman, pierre lagrange and emmanuel roman, to stay for three years.

而且该协议承诺了GLG的三大巨头——诺姆·戈特斯曼,皮埃尔·拉格朗日和伊曼纽尔·罗马会留任3年。

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5、

Using the ratio of unit holding cost and cost per shortage occasion M as multiplier, Lagrange multiplier method is applied to solve the problem. The specific meaning of M is also given.

以单位库存持有成本和单位缺货成本的比值M为拉格朗日系数,应用拉格朗日乘数法求解该模型,并应用边际理论说明了M的实际意义。

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6、

lagrange the multiplicator law has been the people studies many mathematical objects.

拉格朗日乘数法一直都是人们研究很多的数学对象。

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7、

Missions of Sun-Earth Lagrange Points and Design Method of Transfer Trajectory

日-地系拉格朗日点任务及其转移轨道设计方法

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8、

Then, after analyzing the periodic characters of the uncontrolled movements near the Sun-Earth collinear Lagrange points, the station keeping schemes are designed. The target-point method and Monodromy matrix based Floquet method are presented with simulations.

进而,基于日地系共线拉格朗日点附近无控运动的周期性,设计了保持控制方案,对传统靶点法和基于周期轨道单值矩阵的Floquet法进行了仿真研究。

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9、

the robust lagrange stabilization problem is considered as a class of uncertain nonlinear systems with infinite equilibria set, called pendulum-like systems.

针对一类特殊的具有多平衡点的非线性系统&类摆系统,研究了其鲁棒Lagrange镇定问题,给出了鲁棒状态反馈控制器的设计方法。

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10、

then, with condition, extremum and lagrange function aim at under specific yield to make risk reach minimum economic proposition to establish model. and combine example, calculate using matlab software and reach investment proportion.

然后,运用条件极值和拉格朗日函数,针对在特定收益率下使风险达到最小的经济命题建立模型,并结合实例,利用MATLAB软件加以计算,得出最佳投资比例。

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11、

the lagrange function of a free point in gravitational field is found by applying the hamilton principle. based on the schwarzschild gauge and the lagrange equations, the moving orbital equation of the planets round the sun is derived.

应用Hamilton原理,找到引力场中自由粒子的拉格朗日函数,同时考虑史瓦西度规和拉格朗日方程,推导出行星绕太阳运动的轨道方程。

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12、

lagrange function and variation fundamental for the harmonic electromagnetic field

谐变电磁场的拉格朗日函数及其变分问题

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13、

liquid sloshing in spacecraft containers in low-gravity environments was investigated numerically using the arbitrary lagrange-euler finite element method to model incompressible viscous liquid motion.

为了研究低重环境下航天器贮箱内液体晃动的特性,采用了任意Lagrange-Euler有限元方法描述贮箱内不可压粘性液体的运动。

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14、

through this model, which could make full use of the given prior information as the constraints of maximum likelihood estimation and based on lagrange function, the calculation problem of fault prior probabilities was transformed to non-constrained optimization problem.

该模型以相关的先验信息作为最大概率估计的约束条件,并通过拉格朗日函数,将故障先验概率估算问题转化成无约束优化问题。

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15、

the lagrange function of the robot was established after the kinetic energy and potential energy of all moving parts were solved. the dynamic model of the robot was obtained by solve the differential of the lagrange function respect to the generalized coordinates.

在求解机器人各个运动部件动能和势能的基础上,得到了机器人系统的拉格朗日函数,通过求解拉格朗日函数关于广义坐标的微分得到了机器人的动力学模型。

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16、

this text derives out the sufficient condition again no using lagrange function, but direct eliminating a variable from the side condition to transform conditional extreme value into the unconditional extreme value.

本文不用拉格朗日函数,而是直接通过消去一个变量将条件极值转化成无条件极值,重新推导出充分性条件。

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17、

in this paper, lagrange function and a hami quantity are used to develop the equation of motion for a non-inertial system in the presence of central force field.

采用拉格朗日函数与哈密顿量来讨论非惯性系统在有心力场存在时的运动方程。

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18、

a study of the resonance circuit through the use of lagrange function

用拉格朗日函数研究谐振电路

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19、

the change of lagrange's function and constraint equations of non-linear non-holonomic system in non-inertial system under the infinitesimal transformations of the time-space points leads to general transformation result.

加速参考系中的非线性完整系统,在空时坐标作无穷小变换下引起拉格朗日函数和约束方程的变化,导致了普遍的变换结果;

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20、

firstly, the algorithm constructs lagrange function containing bit and power values, then obtains the optimal bit and power values of each subcarrier by the differential of lagrange function.

算法首先构建包含比特和功率值的拉格朗日函数,对其求导,获得每个子载波的最佳比特功率值。

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