In this paper the problem on numerical solution of nonliner equations is transformed into that of optimization with linear constraints, and then that solution is found through the genetic algorithm.
作者将非线性方程组的数值求解问题转化为线性约束最优化问题,然后利用遗传算法求解该最优化问题。
Better predication results were gained with the determination of parameter weight value vector and optimal nonlinear problems.
提出了一种高维数据的最优层次分析组合预测算法,即通过相关系数得到影响因素的分组,并得到相应的权值,通过设定参数权值向量和最优非线性问题,得到比较好的预测值,比没有分组得到的结果更好,这样克服了主观定义成对比较矩阵及一致性检验,从而具有更广泛的实用性。
Research on Algorithm Pattern of Optimization Problems;
最优化问题算法模式的研究
In this paper,the hausdorff distance between the epigraphs of the two functions defines the distance between object ice functions in optimization problems.
用函数的上图象之间的Hausdoff距离定义最优化问题目标函数间的距离。
It is given that a superlinearly convergent feasible direction method for solving optimization problems with lincar constraints.
利用二次规划技术,给出线性约束最优化问题的一个超线性收敛的可行方向法。
A study of newton algorithm for the solution of nonlinear optimization problems;
求解非线性最优化问题的Newton算法研究
On Theory of Some Important Algorithms in Nonlinear Optimization Problems;
非线性最优化问题中若干重要算法的理论研究
Nonlinear Conjugate Gradient Methods for Optimization Problems;
求解最优化问题的非线性共轭梯度法
Solve the Nonlinear Contacted Problem between Drillstring and Hole Wall by the Optimization Method;
最优化理论求解钻柱接触非线性问题
ON OPTIMALITY CONDITIONS IN INFINITE VECTOR OPTIMIZATION PROBLEMS;
无穷维向量最优化问题的最优性条件
The Optimality Conditions of Vector Optimization and Descending Algorithm for Some Types of Nonlinear Programming Problems;
向量优化的最优性条件及若干类非线性规划问题的降维算法
The Optimality Conditions for Weak Efficiency in Set-valued Optimization Problems on Real Linear Spaces
实线性空间中集值优化问题弱有效解的最优性条件
Optimality Conditions for MPEC Problems with Linear Second-order Cone Constraints
线性二阶锥MPEC问题的最优性条件
The final control net is obtained by solving a nonlinear optimal problem.
重构曲线的最终控制网格可通过求解一个非线性优化问题获得。
Problems on Optimization in the Design of the Antenna Structures (survey)
天线结构设计中的最优化问题(综述)
Nonlinear Lagrange Methods for Solving Nonlinear Optimization Problems;
求解非线性优化问题的非线性Lagrange方法
Optimal Positive Solutions of a Nonlinear Fourth Order Periodic Boundary Value Problem
非线性四阶周期边值问题的最优正解
A method for solving the linear-nonquadratic optimal control problem
线性-非二次最优控制问题的一种解法
For some special cases, the deterministic convex optimization problems are derived.
对某些特殊的情形，我们导出了鲁棒线性最优化的确定性等价问题。
This paper deals with the periodic optimal control governed by a degenerate nonlinear diffusion equation.
研究由退化非线性扩散方程所支配系统的周期最优控制问题。
Abstract: Seismic inversion problems must be solved by non-linear global optimization methods.
文摘:地震反演问题常常需要一些非线性全局最优化的方法。
Adaptive Trust Region Algorithms for Unconstrained Optimization and Nonlinear Least Squares Problems;
解无约束优化及非线性最小二乘问题的自适应信赖域算法
Newton-Type Methods for Unconstrained Optimization Problems and Nonlinear Equations with Singular Solutions;
具有奇异解的无约束最优化问题和非线性方程组的牛顿法