模糊群体决策的多方案评价方法

针对多方案评估中因素评价难于精确表示的问题,提出了一种基于模糊语言变量和OWA(OrderedWeightedAveraging)集结算子的群体评价模型与方法,给出各因素的方案两两对比偏好语言评价值,并通过对多决策者、子因素、主因素的三次集结和对模型中α值的恰当选取,可得到方案集的优序排列。该方法可行、有效,可为群体决策提供新的途径。     

从图式理论看《红楼梦》灯谜的翻译

结合谜语翻译的三大难点：底面扣合、形式工整和音韵和谐,从图式理论的视角分析《红楼梦》灯谜的特点,探讨在翻译过程中如何处理三大问题,从而尽可能保持原作谜语的特色。     

军事欺骗战法分析的数学方法-应用*

针对军事欺骗战法定量分析困难的问题,采用基于贝叶斯统计推断和博弈均衡分析的数学方法,在理论上为解决此难题提供了一种可行的方法.该方法首先定义基本概率矩阵,然后根据贝叶斯原理为交战双方构造用于统计推断的主观概率矩阵,并在由两个主观概率矩阵元素构成的偏序链与实施军事欺骗机会之间建立对应关系,再将此关系推广到基本概率矩阵,即是否存在实施军事欺骗的机会将由基本概率矩阵元素构成的偏序链决定.对理论成果的初步应用表明:通过分析由战场情报信息构成的基本概率矩阵的偏序链,可以科学地运用军事欺骗和反军事欺骗战法.     

火控系统线性与非线性理论

从学科发展的角度,研究了火控系统线性与非线性理论;指出了火控系统在各环节上呈现的非线性关系;强调了其中的线性、拟线性理论是其重要的组成部分;给出了线性、拟线性火控系统理论的典型成果;最后指出:目标机动、量测统计特性、武器射击方式变化,推动着非线性火控系统理论发展。该问题有待继续深入研究。     

The revisionist historiography of Britain’s decolonisation conflicts and political science theses of civilian victimisation in counterinsurgency

ABSTRACT

Recent historical research exposed the myth of self-restraint as the distinctive feature of British counterinsurgency during decolonisation. This article shows that the revisionist historiography of British counterinsurgency has important, but unnoticed, implications for political scientists. Specifically, historical scholarship challenges the predictions and causal mechanisms of the main social scientific theses of civilian victimisation in counterinsurgency. Using revisionist historians’ works as a source of data, I test those theses against Britain’s decolonisation conflicts. I find that they do not pass the test convincingly. I conclude that political scientists should be more willing to explore the theoretical implications of new historical evidence on counterinsurgency campaigns.     

新经济:西方经济理论的反思

当新经济作为一种新的经济形态迅速席卷全球的时候,新经济中的一些独特经济现象也引发了经济学界的广泛争论。本文就其中一些经济现象,反思西方经济理论,并由此分析这些经济现象的独特性和合理性。     

Rendez‐vous search on a rectangular lattice

In a rendez‐vous search two or more teams called seekers try to minimize the time needed to find each other. In this paper, we consider s seekers in a rectangular lattice of locations where each knows the configuration of the lattice, the distribution of the seekers at time 0, and its own location, but not the location of any other. We measure time discretely, in turns. A meeting takes place when the two seekers reach the same point or adjacent points. The main result is that for any dimension of lattice, any initial distribution of seekers there are optimal strategies for the seekers that converge (in a way we shall make clear) to a center. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

离散搜索力的最优配置模型及增量搜索计划

目前,离散搜索正越来越普遍地应用于各种搜索实践。为了优化搜索过程,提高离散搜索的效率,应用最优搜索理论,导出了待搜目标服从均匀分布、正态分布时离散搜索力的最优配置模型、目标的踪迹预测方法和最优增量搜索计划的求法,并通过实例作了演示,上述结论和方法为离散搜索力如何实施最优搜索提供了一定的理论依据。     

基于证据理论的常规导弹阵地生存防护研究

着眼于阵地生存防护对策分析中的不确定性,提出了一种基于证据理论判别来袭武器类型的方法,通过对武器威胁度的评估,建立了来袭武器威胁等级判据,构建了详细的生存对策,可为常规导弹阵地生存防护决策提供有效的辅助支持.     

Ordering and controlling the dimensions of strategy

Colin Gray’s dimensions of strategy, built upon the earlier work of Clausewitz and Howard, has theoretical, practical, and pedagogic value for the Strategic Studies community. This paper further develops the theory, arguing that the dimensions can be controlled or managed to improve strategic performance. The dimensions are divided into two categories: “internal” and “external” to the process of strategy. The paper describes the dynamic process by which the internal dimensions, which can be controlled, are used to exert influence over the external dimensions that are beyond the control of the strategist. It is argued that six dimensions hold the key to strategic success: politics and the five dimensions concerned with warfighting. This conclusion validates the Clausewitzian paradigm with its emphasis on policy and battle.