Then based on Kuhn-Tucker condition,the result of it under the Non-sold-out condition is worked out through eliminating redundant securities.
以风险对收益的变化幅度θ为风险偏好系数提出Markowitz风险偏好模型,研究了它的有效边界和一些性质,然后以Kuhn-Tucker条件为基础,通过对冗余证券的剔除,求解不允许卖空条件下的证券投资组合。
In this paper, we introduce the definition of the redundant securities in portfolio investment when short - sale is permitted, then show the existence of the redundant stocks, and analyze the conditions and the properties of their existence.
本文引入允许卖空条件下证券组合投资中冗余证券的概念,指出了冗余证券的存在性,分析了它们存在的相关条件和性质,并且得出,当不含冗余证券时,选定的证券种数越多,风险越小。
Study on redundancy method of FC topology in avionic system;
光纤通道拓扑结构冗余方法研究
A directed hypergraph-based algorithm for detecting redundancy and circularity in rule base;
一种基于有向超图的规则库冗余及环路检测方法
Measured Data s Pretreatment of Redundancy System of Multiple Inertial Instrument;
多惯性仪表冗余系统测量数据的预处理
The result of analyses is that the availability of modular UPS system with redundance is consumedly improved.
文章通过对模块化UPS系统的基本可靠性/任务可靠性/可用性指标计算,分析出有冗余的模块化UPS系统的可用度会大大提高。
According to the project,the study on the reliability of the project application was made,then some measures were put forword in order to improve the reliability,such as the design of power supply,adoption of the redundance of power supply,the redundance of CPU,the redundance of network,the redundance of host computer and operator work station,and perfect applica-tion effect was achieved.
根据工程实际,对工程应用中的一些可靠性问题进行了研究,在系统设计中提出提高监控系统可靠性的供电电源设计以及采取冗余电源、冗余CPU、冗余网络、冗余主机兼操作员工作站等相关措施,并取得了良好的应用效果。
Two target s redundance removed algorithms are advanced.
本文分析了不同参数对步进频率雷达系统性能的影响 ,在此基础上提出了两种目标去冗余算法 :舍去点迹提取法和同距离选大点迹提取法 ,分析了两种算法的优缺点 ,给出了相应的数学公式 ;对不同算法进行了计算机仿真 ;文章最后简要介绍了实际雷达系统的试验情况 ,并采用实测的雷达数据验证了理论分析的正确
Design of redundant communication channel in system of intelligent meter;
基于单片机的智能仪表通信系统的冗余通道设计
Improved redundant CORDIC algorithm based on hybrid prediction;
一种改进的混合预测冗余CORDIC算法
Design and Construction of High Availability Redundant Real-time Cluster System;
高可用性冗余实时集群系统的设计与构建
Redundancy technique was divided into hardware redundancy and software redundancy.
冗余技术分为硬件冗余和软件冗余。
Comparison of Triple-redundancy,Dual-redundancy and None-redundancy Working Modes of Excitation Regulators
励磁调节器三冗余、双冗余和无冗余工作方式的比较
cyclic redundancy check (CRC)
循环冗余校通验[检验]
Data error (cyclic redundancy check).
数据错误(循环冗余检查)。
code redundancy of source conding
信源编码的代码冗余度
Redundancies are one element in discharges.
冗余是解雇的一个因素。
Microcontrller Redundant Overrun Monitoring
微控制器冗余过量监测
dynamic redundancy fault-tolerant computing system
动态冗余容错计算系统
An Alternate Primary Redundancy Scheduling Algorithm Based on Time and Space Redundancy
基于空间时间冗余的替代主版本冗余调度算法
On the Necessity of Redundancy and the Misuse of it in Chinese Academic Papers
刍议中文学术论文之必要冗余与错误冗余
According its presenting forms, the information redundancy in language can be divided into two types: repetitive information redundancy and connotative information redundancy.
语言中信息冗余按照其呈现的方式可分为复现型信息冗余和蕴涵型信息冗余。
Then the redundant characteristics of a flexible redundant manipulator's joints motion were studied.
对柔性冗余度机器人关节运动的冗余特征进行了研究。
Study on the problem of output bump in redundancy system switchover:Application approaches for ControlLogix redundancy system
冗余系统切换输出扰动问题的研究——ControlLogix冗余系统应用解决方案
Levels of Organizational Slack and Incentive Contracts of Technological Innovation Based on Organizational Slack
企业的冗余程度与基于冗余的技术创新激励合约
Media redundancy and intrinsically safe options
支持媒体冗余和内部安全选择
Use nested constructors to eliminate redundant code.
使用嵌套构造函数来消除冗余代码。
Redundancy indicates that the system is fault -tolerant to a certain degree.
冗余是指系统有一定的容错能力。
A new kind of parallel simulation platform with redundance actuation has been put forward.
提出一种新型冗余驱动并联模拟平台。