算法的相关性变换与划分带个数的关系

使用相关性变换法，划分并映射循环算法到具有固定尺寸的Ｓｙｓｔｏｌｉｃ阵列。下标集合被划分成若干条带，划分带的条数与变换后的Ｓｙｓｔｏｌｉｃ阵列算法的执行时间成正比。指出了Ｍｏｌｄｏｖａｎ给出的计算划分带条数的公式有很大局限性，给出了由空间变换计算划分带条数的方法。     

Total systems intervention and human inquiry: The search for a common ground

Total Systems Intervention (TSI) is an approach to intervening in problem situations which has much to offer where complex interacting issues need to be addressed by the complementary use of intervention methodologies. That such an approach has much in common with Action Research (AR) has been recognized, with much recent effort being devoted to the relationship between AR and Critical Systems Thinking (CST), the theoretical endeavor underpinning TSI. This paper further develops this line of debate and relates AR or Human Inquiry (HI) more directly to TSI, using an information systems intervention to enhance the study. The outcome is a demonstration of how TSI implicitly uses techniques informed from the field of Action Research, and how a more thorough synthesis of HI with TSI might serve to improve the overall intervention process.     

关于一个非线性椭圆特征问题的某些注记

讨论一个非线性椭圆特征问题，减弱了原有结果中的一个条件而得到同样的结果，并讨论了参数小于λ１的情形。     

筒型基础系缆平台沉／拔过程侧摩阻力原型测试

介绍了1999年首次安装在渤海锦州9－3地区多筒基础平台安装施工过程中的侧摩阻力原型测试研究，描述了简型基础上沉和上拔过程中筒壁侧摩阻力的测试系统和测试方法，给出了主要测试结果并与现行规范进行了对比分析，这项成果对筒型基础平台的设计和施工具有直接的参考意义。     

一类幂数列的单调性

关于一类幂数列的单调性已经有了一些特殊结果 ,而该文以导数为工具 ,通过对幂指型函数图象特征的讨论 ,构造出一个特殊的数列 { bk} ,解决了该类幂数列的单调性 ,得到了 2个有趣的结果。当 l 相似文献   

知识分子的批判精神和现代性危机的解决

当代西方学者正在深入讨论现代性给知识分子生活带来的深刻变化。在现代性危机状态下,反思批判性知识分子的历史使命,这对中国知识分子在现代化进程中如何履行应有的职责,不乏启发意义。     

生物酶在羊毛织物防毡缩工艺中的应用

将蛋白酶和转移酶E2进行复配，应用于羊毛织物防缩整理，探索了最佳复配方案和工艺条件，经复合酶处理过的羊毛织物，其毡缩率可降低到1.26%，小于机可洗要求3％，应用扫描电镜观察了织物鳞片表层的破坏情况，进而了解酶作用的结果。     

广义系统的某些性质

本文定义了广义系统的消失性,并给出了判别消失性的充要条件,进而给出了广义系统的闭环谱与其动态补偿器的谱不相交的充要条件.最后利用广义系统的一种特殊分解给出了广义系统脉冲可控的充要条件.     

第一临界情形下的三次系统局部结构的判断准则

讨论了第一临界情形下的平面三次系统高次奇点的局部拓朴结构，并给出利用多项式系数的判断准则。     

Business Process Reengineering (BPR) Versus Outsourcing—Critical Perspectives

This article presents a case example involving the renaming of an organizational change process from BPR to outsourcing. The paper discusses the important ramifications of such a name change in that the recognition of outsourcing allowed an organizational commitment to counseling and termination advice. The paper discusses two ways of looking at the name change, one from a critical theory perspective and one from a realist perspective. It demonstrates how theory can provide useful yet markedly different interpretations of such organizational events. Critical theory operates from within what can be termed the transitive epistemological dimension, whereas critical realism tends to emphasize the importance of ontological issues. Each has important things to say about the situation and improves our understanding overall.