价值函数
- 名cost function
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基于严格∪性价值函数的DF结构的盲均衡方案
A New Scheme of Decision-Feedback Blind Equalization Based on Strictly Convex Cost Function
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期望理论及价值函数的实证研究
Empirical research on prospect theory and cost function
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然后根掘价值函数的性能曲面,对改进的BP算法的各参数(因子)在几种特殊情况下进行了讨论,并给出了迭代过程中最优参数的计算方法。
Especially the improved various parameters in several special circumstances are discussed and the methods of calculating the optimal parameters given .
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文中给出以L1精确罚函数和光滑精确罚函数为价值函数的两种形式。
The algorithms with the merit function of both the nondifferentiable exact penalty function and the smooth exact penalty function are discussed .
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从大型复杂武器装备系统的具体特点出发,运用基于TOPSIS主成分价值函数模型的主成分分析法(PCA),构建了大型复杂武器装备质量综合评估模型。
Considering the characteristics of large and complicated weapons and equipments , a synthetic quality evaluation model is built in this paper based on TOPSIS principal component valuation function model .
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分别运用主成分价值函数法、均权TOPSIS方法对这三类指标进行评价,并运用欧氏距离价值函数法进行综合评价。
The principal components valuation function method and the even power TOPSIS method are applied to evaluate these indexes , and Euclidean distance valuation function method is applied to comprehensive evaluation .
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在一致Cartesian-P性质下,证明此价值函数可为SCCP提供一个全局误差界。
We also show that this merit function can provide a global error bound for SCCP with the uniform Cartesian P-property .
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流程的不易测量性降低了奖惩强度。(4)在BPO交易价值函数为柯布道格拉斯生产函数的两项业务流程外包中,使用了激励机制。
The measurement difficulty of business process lowers the R & P Intensity factor . ( 4 ) In two business processes outsourcing with Cobb-Douglas production function , incentive mechanism is used .
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研究了O-U过程的最优投资问题,得到了最优投资策略和最优投资的价值函数的显示解。
This paper considers the portfolio optimisation problem for the O-U process . We get the explicit expressions for the optimal trading strategy and the value function .
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在对BHS(2001)的线性价值函数进行修正的基础上,考虑了价值函数的非线性形式,构建了一个两阶段幂函数型价值函数模型。
On the basis of amending the linear value function , this paper considers a nonlinear form of the value function , constructing a two-stage model of power function value function .
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第二,本文采用Fischer-Burmeister函数把非线性互补问题转化为非光滑方程组,进而得到价值函数。
Second , the nonlinear complementarity problem is transformed into nonsmooth equation by using Fischer & Burmeister function . Meanwhile merit function is obtained .
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利用动态规划方法通过HJB方程得到最优投资组合价值函数的显式解,并给出最优投资策略。
Using the dynamic programming approach , an explicit solution to the value function of the optimal portfolio problem is obtained by the HJB equation , and the optimal investment strategy is given .
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通过分析Fischer-Burmeister函数及此价值函数的性质,对非线性互补问题提出一PRP-型共轭梯度法。
A PRP Type conjugate gradient method for solving nonlinear complementarity problem is presented by analysing the properties of Fischer Burmeister function and this merit function .
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主要工作如下:1.本文在新定义的加权价值函数的基础上提出了加权TOPSIS方法,并把它扩展到模糊环境。
A weighted TOPSIS method is presented on the basis of the weighted TOPSIS valuation function that is newly defined , and the method is extended under fuzzy environment in which the fixation attribute fuzzy linguistic values and the normalizing method for the fuzzy number are given .
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通过对数变换将最优问题的HJB方程转化为半线性偏微分方程,证明了最优投资组合解的存在性,给出了价值函数和最优投资策略。
The HJB equation associated to the optimal investment problem becomes the semilinear partial differential equation by the logarithmic transformation . The existence of optimal portfolios solution is proved and the value function and optimal strategies are given .
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第三章对一般的非线性约束优化问题提出了几种修正的信赖域算法,这些算法都是以L∞精确罚函数为价值函数,对是否接受试探步的判别准则进行了修正。
In the last chapter , we present three modified trust region algorithms for general nonlinear constrained optimization problems . For these algorithms we choose exact penalty function as the merit function and modify the rules for accepting the trial step .
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通过选择参照点,建立了价值函数。
After choosing the reference point , value function is established .
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基于价值函数理论和材料性能指数,提出了薄壁梁部件材料选择方法。
The method for material selection using material performance indices is presented .
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采矿系统多目标决策的价值函数研究
Study on the Value Function of MADM in Mining System
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离散无记忆信道的容量价值函数和信道编码定理。
The capacity-cost function of discrete memoryless channel , and channel coding theorem .
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三种主要类型价值函数的曲线图。
Graph the three major types of cost functions .
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非线性互补问题的一种新的光滑价值函数及牛顿类算法
A new smooth merit function for nonlinear complementarity problems and a Newton-type method
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前景理论模型包括了3个方面的内容:1、价值函数。
Prospects theoretical model includes three aspects : 1 , the value function .
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所建立的价值函数具有较强的实用性。
This value function has higher suitability and practicability .
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资产优化中价值函数的一些基本性质
Basic Properties of Value Function on Asset Optimization
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讨论互补问题的两个新的乘子价值函数。
Two new multiplier merit functions are discussed .
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对称锥互补问题的一类价值函数及其性质
A Class of Merit Function and Its Related Properties for Symmetric Cone Complementarity Problems
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线性互补问题的一类新的带参数价值函数的阻尼牛顿法
A New Parameterized Merit Function for Linear Complementarity Problems and a Damped Newton Method
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箱约束变分不等式的一个简单光滑价值函数和阻尼牛顿法
New Simple Smooth Merit Function for Box Constrained Variational Inequalities and Damped Newton Type Method
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不确定性与企业价值函数
Uncertainty and function of the enterprise value