本文提出一类求解无约束优化问题的非单调曲线搜索方法，在较弱条件下证明了其收敛性。
This paper presents a non-monotone curve search method for unconstrained optimization problems and proves its convergence under some mild conditions.
共轭梯度法是求解无约束优化问题的一类有效方法。
The conjugate gradient method is one of the most efficient methods for solving unconstrained optimization problems.
对于一般的无约束最优化问题及其特殊情况非线性最小二乘问题而言，信赖域方法是一种有效的方法。
Trust region method is a kind of efficient methods to solve the general unconstrained optimization and its special situation, the nonlinear least squares problems.
共轭梯度法是求解大规模无约束优化问题的一种有效方法。
Conjugate gradient method is an efficient method in solving problems with unconstrained optimization, which is especially efficient in dealing large dimension.
用序列无约束极小化方法（SUMT）求解非线性有约束的优化问题。
The non linear optimization problem with constraint has been solved by use of the sequential unconstrained minimization technique (SUMT).
本文提出一类新的解无约束最优化问题的信赖域方法。
In this paper, we propose a new class of trust region methods for nonlinear optimization problems.
对于一般的无约束优化问题，信赖域方法是一种比较有效的方法。
Trust region method is a kind of efficient and robust method to solve general unconstrained optimization.
由于优化问题可能是不连续的、不可微的甚或是没有函数解析式的，传统经典的无约束优化方法在应用时会受到限制。
Because the optimization problem may be discontinuous and non-differentiable even has no objective function, the traditional optimization methods are unable to tackle with it.
此软件综合了多种无约束优化方法，可以通过为参数设置不同的值来选择不同的解题方法。
The software includes many unconstrained optimization algorithms, we can choose different methods by setting different values for parameters.
填充函数法是一种解无约束全局极小化问题的方法。
The filled function method is an approach for solving unconstrained global minimization problem.
本文阐明无约束和有约束非线性问题的基本解法，并说明非线性规划的线性近似方法。
This article deals with the basic methods for solving unconstrained and constrained nonlinear problems. It describes also the linear approximation methods of nonlinear programming.
基于非线性约束极小化的序列无约束方法，对大规模过程系统稳态优化的序列界约束方法进行了研究。
Based on successive unconstrained programming methods, the successive bound constrained programming algorithms for large-scale process system optimization are studied in this paper.
在正交化技术的基础上，本文提出了一种适合于无约束弹性结构主动控制分析的计算解耦方法。
On the basis of orthorhombic techniques, a computational decoupling method which can be used in the active control analysis of unrestricted elastic structures is brought forward in this paper.
该软件采用无约束条件下的送电线路杆塔排位优化及杆塔系列规划相结合的方法，并考虑沿线的综合费用进行线路的初步设计方案决策。
The software adopts the method that the tower spotting optimization is combined with tower serial planning for transmission line, which overall expenses along the line is considered.
这里考察了求解无约束总体极小化问题的神经网络方法，提出了一种新的网络求解模型。
Neural network method for solving global unconstrained minimized problems was investigated and a new neural network model was then proposed.
用无约束最优化方法求解各输入信息对涌水量的影响。
Unconstrained optimization method is used to find out the effect of input information on water-make.
矩形花键轴是汽车传动的重要零件，矩形花键的无约束正挤压成形是一种先进的花键加工方法。
It's the key to analyze the forming feasibility, find out the way to calculate the forming force, select the suitable process parameter in open-die cold extrusion of rectangle spline.
此外，采用非线性规划的序列无约束极小化技术，提出了用路段交通量推算o—d出行量的计算方法。
Besides, the method of calculating the O-D trip volumes by means of the link volumes is studied by adopting SUMT of the non-linear programming.
第四章，考虑无约束最优化问题，我们提出一种新的记忆预测方法。
In Chapter 4, we study a new memory-predicted methods for unconstrained optimizations.
文章在建立了无约束误差修正模型的基础上，运用边限检验方法对我国货币需求与支出构成因素之间的关系进行了实证研究。
Based on the unrestricted error-correction models, we have used bounds testing to examine the long-run relationship of money demand and its determinants in China.
通过对连续变量无约束优化、连续变量约束优化和离散变量约束优化等典型优化问题的计算分析 ，将三种惩罚函数方法进行了比较 ，指出了它们的特点及选用原则。
The selection of the key parameters and genetic operators is discussed. The calculation results of three computational examples are given. The characteristic of the three methods is pointed.
通过对连续变量无约束优化、连续变量约束优化和离散变量约束优化等典型优化问题的计算分析 ，将三种惩罚函数方法进行了比较 ，指出了它们的特点及选用原则。
The selection of the key parameters and genetic operators is discussed. The calculation results of three computational examples are given. The characteristic of the three methods is pointed.
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