格值诱导空间的若干特征定理

讨论了格值诱导空间及相关的弱诱导空间和满层空间的代数特征和拓扑特征。     

Coarsely Invariant Hilbert Spaces over Infinite Connected Graphs

We study in this paper a Hilbert space HV associated with the coarse geometry of an infinite connected graph X(V,E) with vertex set V and edge set E. We show that X( V, E) is uniformly expanding if and only if l2( V) can be continuously included in HV as a closed subspace, and that the inner product structure of HV is topologically invariant under uniform coarsening of the graph. We also discuss the functorial properties of these Hilbert spaces.     

Ces_p(E_1,E_2)的k一致凸性

文章讨论了Banach空间的k一致凸性在Ces_p(E_1,E_2)中的提升问题.     

保险在西部民族地区小康建设中的方位和空间

从分析西部民族地区保险业与全国保险业发展水平的差距及背景入手，指出西部民族地区保险业所处的现实方位及在财产保险、农业保险和人寿保险等方面进一步拓展的广阔空间，发挥保险业在风险保障、资金融通和社会管理方面的作用。     

空间振动卸料机的力学分析

利用经典力学和振动学原理建立了空间振动卸料机的力学模型和数学模型，并对其求解。在实验基础上导出阻尼系数的计算公式。     

在AutoCAD中利用三维模型生成二维投影视图的技巧

快速而精确的绘制设计图纸，是每个设计人员的愿望，这里介绍一种由三维模型直接生成二维投影的方法，给设计提供一种新思路。     

取值于Banach空间中的（E1）囿变函数

引入取值Ｂａｎａｃｈ空间中的（Ｅ１）囿变函数的概念，并讨论它与强、弱囿变函数之间的关系．     

A High Speed Detection Scheme for Point Targets in a Multitarget Environment

The purpose of this paper is to develop a high speed detection scheme for moving and / or stationary point targets in a multitarget environment as registered in an IR image sequence. An iterative approximate 3-D line searching algorithm based upon the geometric representation of lines (for non-maneuvering targets in space) in a 3-D space is derived. The convergency of the algorithm is proved. An analysis is performed of the theoretical detection performance of the algorithm. The statistical experiment results show high effectiveness and computational efficiency of the algorithm in the case of low SNR. The idea may be employed to satisfy the real-time processing requirement of an IR system.     

石油微观渗流数值模拟实验

应用基于骨架隐曲面造型技术，构造了一种抽象的孔隙空间模型，在此基础上运用系统模拟技术开发了一个石油微观运移数值模拟实验平台，用于模拟和展示石油在饱含水孔隙介质中的运移过程，并验证了以浮力为主要运移动力的动力学模型的适用性。