提高CCD作探测器的传函仪测量精度的方法分析

对CCD作探测器的光学传函仪产生测量误差的主要原因进行分析 ,给出了每一种误差因素的消除方法。采用这些消除方法 ,可大大提高传递函数的测量精度     

微分算子插值样条解析性质的一种新证法

讨论带线性泛函约束的微分算子插值样条 ,在空间Wm2 中给出了由约束泛函和微分算子构造再生核的普遍方法 ,利用微分算子及其共轭微分算子零空间基底之间的关系得到了微分算子插值样条解析性质新的推导方法。     

The multivariate Polya distribution in combat modeling

This paper investigates the multivariate Polya distribution (MPD) for application in combat models for which enemy targets must be randomly assigned to fighting units. Six sets of actual combat data motivate the allocation model. Scenarios include air‐to‐air combat, tank, and submarine warfare. Goodness of fit tests are derived which verify the validity of the MPD, and reinforce the notion that multinomial allocation is too simplistic for such combat models. Simulations to determine optimal allocations for minimal combat cost are applied in order to illustrate the role of the MPD in combat modeling. © 2001 John Wiley & Sons,Inc. Naval Research Logistics 48: 1–17, 2001     

相对论带电粒子与电磁波包之间的相互作用

研究了相对论带电粒子与电磁波包之间的相互作用,给出了带电粒子运动方程的严格解,得出了粒子的位置、速度和能量的显示表达式。本文结果对基础等离子体物理、自由电子激光、高功率微波和粒子加速器等领域具有一定的参考意义。     

Solution algorithms for the parallel replacement problem under economy of scale

We consider the parallel replacement problem in which machine investment costs exhibit economy of scale which is modeled through associating both fixed and variable costs with machine investment costs. Both finite- and infinite-horizon cases are investigated. Under the three assumptions made in the literature on the problem parameters, we show that the finite-horizon problem with time-varying parameters is equivalent to a shortest path problem and hence can be solved very efficiently, and give a very simple and fast algorithm for the infinite-horizon problem with time-invariant parameters. For the general finite-horizon problem without any assumption on the problem parameters, we formulate it as a zero-one integer program and propose an algorithm for solving it exactly based on Benders' decomposition. Computational results show that this solution algorithm is efficient, i.e., it is capable of solving large scale problems within a reasonable cpu time, and robust, i.e., the number of iterations needed to solve a problem does not increase quickly with the problem size. © 1998 John Wiley & Sons, Inc. Naval Research Logistics 45: 279–295, 1998     

Single machine sequencing with linear models of release dates

The paper deals with a problem of scheduling a set of jobs on a single machine. Before a job is released for processing, it must undergo some preprocessing treatment that consumes resources. It is assumed that the release date of a job is a linear decreasing continuous function of the amount of a locally and globally constrained, continuously divisible resource (e.g., energy, catalyzer, financial outlay, gas). The problem is to find a sequence of jobs and a resource allocation that will minimize the maximum job completion time. Such a problem appears, for example, in the ingot preheating and hot-rolling process in steel mills. It is shown that the problem is strongly NP-hard. Some polynomially solvable cases of the problem and approximate algorithms with both experimental and worst-case analysis are presented. © 1998 John Wiley & Sons, Inc. Naval Research Logistics 45: 99–113, 1998     

Attrition models of the Ardennes campaign

This paper revisits the modeling by Bracken [3] of the Ardennes campaign of World War II using the Lanchester equations. It revises and extends that analysis in a number of ways: (1) It more accurately fits the model parameters using linear regression; (2) it considers the data from the entire campaign; and (3) it adds in air sortie data. In contrast to previous results, it concludes by showing that neither the Lanchester linear or Lanchester square laws fit the data. A new form of the Lanchester equations emerges with a physical interpretation. © 1998 John Wiley & Sons, Inc. Naval Research Logistics 45: 1–22, 1998     

论高校学分制改革

学分制改革是高校教学管理体制改革的主题 ,本文从学分制的特征、优点及存在问题 ,结合高校学分制改革的实践经验 ,对高校学分制改革作尝试性探讨     

论部队院校学报编辑的基本素质

部队院校学报同地方高等院校学报一样，是教学和科研的理论园地，是展示该校教学和科研水平的窗口。其质量高低，直接关系到该校的学术和科研工作水平。因此，部队院校的编辑工作者，在政治修养、理论知识、专业水平、语言文字等方面要具有较深的造诣，以强烈的责任感和高度的精品意识完成编辑工作。     

‘Just another border incident’: The Rann of Kutch and the 1965 India–Pakistan War

ABSTRACT

The India–Pakistan War of September 1965 has attracted little attention in the larger body of work on South Asia. Further, almost nothing has been written on the earlier skirmish, in April 1965, between Indian and Pakistani security forces in the Rann-of-Kutch, an uninhabited salt marsh. This article argues that the limited conflict in the Rann, its immediate consequences, and its impact on Pakistani military and civilian leaders were central to Pakistan’s consideration of a military solution to the ongoing dispute in Kashmir, which then led to Indian retaliation and the outbreak of war.