A Study on Optimal Value of a Extensive DEA Model;
扩展的DEA模型的最优值的研究
The expression of the optimal values for inequalities involving power means was obtained by means of the Mathematica software,and an example was given.
给出幂平均不等式最优值的一个具体表达式,并借助于符号计算软件Mathematica给出了一个算例。
The convergence of the optimal value and optimal solution of the stochastic programming are given as the function sequence is epi-convergence and the random variable sequence is square convergence.
主要讨论了一类随机规划在函数序列上图收敛和随机变量序列均方收敛意义下 ,该类随机规划的最优解和最优值的收敛情况。
The result showed that there was an optimum running load causing the system running in lower energy consumption,and the two~dimension space composed of thermal capacity and ratio of dissipated heat energy to maximum dissipated heat energy,can be divided into several running regions,in which the optimum value was kept invari.
优化计算得出对于每一个热负荷都存在一个最优运行负荷(即最优值),使得该系统运行能耗最低;在热容量和散热量与最大散热量比值组成的二维空间中可以分成几个运行区域,在这些小区域中,最优值恒定不变。
In this paper,a new method for estimating the global optimum value in a global optimization problem is proposed .
给出了一种全局最优化问题的全局最优值估计的新方法；该方法通过求一个非线性方程的根使目标函数值逐步减小，因此该方法具有下降算法特征。
Confirm the optimum value of the area of campus and student s scale with people s behavioral yardstick,lie in,can derive,produce optimum value result naturally compared with traditional advantage of research approa.
以人的行为尺度确定大学校园面积和学生规模的最优值,较之传统研究方法的优点在于能够基于若干逻辑前提自然地推导出最优值结果,而不是对已有现象的简单总结,因此所得结论更有说服力。
the optimal values are found.
实验研究证实了流化气量、喷雾速率以及气体入口温度对微粒包衣增长速率的双重作用,并确定出所选实验条件下的最优值。
Comparison of Ensemble Kalman Filter with Optimal Interpolation in Different Observational Networks;
集合KALMAN滤波和最优插值方法在不同观测分布的比较理想试验
Observations of PM10,NO 2 and SO 2 by Shanghai Environmental Monitoring Center with necessary quality control were assimilated into the nested air quality prediction model,using the optimal interpolation approach.
利用嵌套网格空气质量预报模式,在对上海市环境监测中心提供的观测数据进行必要的质量控制后,采用最优插值方法对可吸入颗粒物(PM10)、二氧化氮(NO2)和二氧化硫(SO2)进行资料同化。
The author firstly investigated commonly used data assimilation methods, pointed thatthe essence of all of them is a filtering process, and chose optimal interpolation (OI)and EnKF methods to build the two systems.
首先比较了目前常用的各种资料同化方法,指出各种同化方法的实质都是一种滤波过程,并选取最优插值方法(Optimal Interpolation,OI)和EnKF方法开展同化试验,动力模式选取WAVEWATCH III,观测资料为Topex/Poseidon卫星高度计观测波高。
It is regarded that the best GT value is 4.
以聚合氯化铝(PAC)为混凝剂,通过静水沉淀实验,以澄清水层的残余浊度为指标,对原水浊度小于等于400度的常规矿井水的混凝最优GT值进行了研究。
The best GT value has been firs discovered and advanced simultaneously,the sevetal elements affecting the best GT value are reserched on.
本文以聚丙烯酸胶为混凝剂，通过静水沉淀实验，以过渡层沉迷为指标，对次高浊度水的混凝囊优GT值进行研究，提出了以过渡层沉速为标准的最优GT值，同时对影响该GT值的几种因素进行了研究，得出了一些新成果。
In order to improve the efficiency of image segmentation,OTSGA(optimal threshold selection based on genetic algorithm) is proposed as an optimal threshold searching method.
为了提高图像分割效率,提出一种基于遗传算法的最优阈值搜索方法OTSGA。
This paper simulates the image s gray level histogram with a series of Gaussian functions, and calculates the optimal thresholds between different neighboring Gaussian functions, and then separates the needed area from the whole image.
以图像分割为基础,采用自适应旋转投影分解法,用一组高斯函数来拟合图像的灰度直方图,计算出相邻高斯函数间的最优阈值,从而将待计算部分从图像中分割出来;采用数字图像分割方法,便于计算各种复杂形状的面积。
By analyzing the training algorithm,we derive the tuning formulas for searching optimal thresholds and network we.
这种网络模型把小波最优阈值去噪器加到神经网络中,对带噪信号具有小波最优阈值去噪和预测的功能。
Determination of Optimal Oxygen Content Based on Incremental Updating Data Mining
基于增量数据挖掘的氧量最优值确定
LP Minimizing Sequence on Constrained Optimization Problems;
约束最优化问题中的LP最小值序列
First in excellence, quality, or value.
最佳的，最优的在优点、质量或价值方面属头等的
New particle swarm optimization algorithm with global-local best minimum
新的全局—局部最优最小值粒子群优化算法
BOUNDEDNESS OF OPTIMAL FUNCTION VALUE ON NON-CONIC CONVEX OPTIMIZATION PROBLEMS
非锥凸最优化问题中最优目标函数值的界
Study on Optimality Conditions and Stability of Optimization Problems;
集值优化最优性条件与稳定性问题的研究
Optimality Conditions for Bilevel Multiobjective Set Valued Optimization Problems;
两层多目标集值优化问题的最优性条件
Optimality Conditions for a kind of Set-Valued Vector Optimization of Maps
一类集值映射向量优化问题的最优性条件
Study of the Design of the Tax Basis for the Most Favorable Tax Rate of Cross-strait Value-added Tax (VAT);
两岸增值税最优税基税率设计之研究
Determination of the Optimal Process Mean and the Length of the Production Run;
最优过程均值和生产运行长度的确定
Estimation of Optimal Hedging Ratios Based on Co-integration Method;
基于协整的最优套期保值比率的估计
Modeling of Optimal Dynamic Hedging of Exchange Rate Risk;
最优动态汇率风险套期保值模型研究
Mean-VaR Based Portfolio Optimization;
基于均值-VaR的投资组合最优化
The Equivalent Propositions for Optimum Accessible Value of Goal Programming;
目标规划模型最优可达值的等价命题
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
Analysis of the fitness landscape of optimum multiuser detection problem
最优多用户检测问题适应值曲面分析
A numerical method for solving nonsmooth optimal control problems
非光滑最优控制问题的一种数值解法
The smaller the value of the merit function is, the closer the iteration point is to the solution.
当价值函数的值越小时，迭代点越靠近最优解。