The derivation of generalized variational principles with preconditions by the use of the Lagrange multiplier method.
应用拉氏乘子法推导有先决条件的广义变分原理。
Then its generalized variational principle is established on the basis of Lagrange multiplier method by absorbing the first kind of boundary condition.
然后利用拉格朗日乘子法，吸收第一类边界条件，从而得出其广义变分原理；
An effective Hamiltonian of surface electron is derived by using a linear-combination operator and Lagrange multiplier method. The renormalization masses of a strong-c...
采用线性组合算符和拉格朗日乘子法，分别导出了在强、弱耦合情形下表面电子的有效哈密顿量，得到了强、弱耦合表面电子的重正化质量。
With the Lagrange multiplier method, the minimum distance of the center of a circle and a quadric surface was provided and the tangency condition of curve and surface was given.
利用拉格朗日乘子法求解二次曲线和二次曲面之间的最小距离，给出了曲线与曲面相切的条件。
The paper employs alternative Lagrange multiplier method to enforce the essential boundary condition, and the penalty function is employed again in order to improve the accuracy.
本文采用替换式拉格朗日乘子法施加本质边界条件，为提高精度，对修正泛函使用罚函数法再次施加本质边界条件。
By means of Lagrange multiplier method, this method distributes the slack to the operator nodes in the data path, thus, efficiently reduces the energy consumption of design circuit.
应用拉格朗日乘数法，将空闲时间分布到数据通路的各个操作节点上，从而有效地降低了设计电路的能耗。
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.
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。
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。
Methods When the total absorbed energy was defined, with the proposed TCP model and the method of Lagrange multiplier, the condition which can cause the optimum TCP will be derived.
方法在假设肿瘤部位治疗能量一定的情况下，根据提出的TCP计算模型，用拉格朗日乘子方法推导出任意肿瘤生物学参数取值分布时获得最大TCP的条件。
Lagrange solution is employed to convert the constrained optimization problem and bisection method is used to reach a fast convergence in searching for the optimize Lagrange multiplier.
该算法利用拉格朗日算法将约束条件下的最优化问题进行转化，并采用对分算法加快搜索最优拉格朗日乘子的收敛速度。
Based on the characteristic of multi-path frequency selective channel, the algorithm combines rapid table lookup and Lagrange-multiplier method to iteratively search the optimal bit allocation scheme.
算法根据多径信道选择性衰落的特性，结合查表法和拉格朗日乘子的混合迭代搜索法，最优地分配各个子载波的传输比特数。
A penalty finite element method in which the mean stress is used as Lagrange multiplier is developed to simulate the compaction of multiphase aggregates.
罚有限元法被推导及应用于复合粘塑性多孔材料的压缩模拟。其中以平均应力为拉格朗日乘子来分析多相材料的压缩。
A penalty finite element method in which the mean stress is used as Lagrange multiplier is developed to simulate the compaction of multiphase aggregates.
罚有限元法被推导及应用于复合粘塑性多孔材料的压缩模拟。其中以平均应力为拉格朗日乘子来分析多相材料的压缩。
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