Meet continuous lattices, limit spaces, and L-topological spaces

In this paper, a systematic investigation of the relationship between meet continuous lattices, limit spaces, and L-topological spaces is given. It is a continuation of the investigation on this topic by Höhle (2000, 2001). The relationship between the Lowen functors and the functors introduced by Höhle (2000, 2001) is made clear.     

Topological quantum field theory with corners based on the Kauffman bracket

We describe the construction of a topological quantum field theory with corners based on the Kauffman bracket, that underlies the smooth theory of Lickorish, Blanchet, Habegger, Masbaum and Vogel. We also exhibit some properties of invariants of 3-manifolds with boundary. Received: March 4, 1996     

Undecidability of the Real-Algebraic Structure of Scott's Model

We show that true first-order arithmetic of the positive integers is interpretable over the real-algebraic structure of Scott's topological model for intuitionistic analysis. From this the undecidability of the structure follows.     

The Topological Structure of Subseries Convergence

Let E be an abstract set, G be an Abelian topological group, FEG and be afamily of subsets of F. Let the sequence {xj}E be subseries aF convergent. In this paper,we present a sufficient and necessary condition for {xj} to be also subseries convergent in thetopology of uniform convergence on the sets in ,     

高维Mbius群的离散准则

利用推广的Ｊｒｇｅｎｓｅｎ不等式，给出了任意非初等Ｍｂｉｕｓ群的离散准则     

Topological structure of solution sets in Fréchet spaces: The projective limit approach

In this paper we show that the solution set of certain Volterra inclusions defined between Fréchet spaces is a continuum. The proof relies on results in Banach spaces and on viewing a Fréchet space as a projective limit of a sequence of Banach spaces.     

赋层拓扑分子格及其紧性

拓扑分子格本身没有层次结构，为其构造某种层次成为很重要的问题。本文的构思是赋于分子格上的拓扑一种层次，从而使拓扑分子格具有丰富的层次性，其次讨论了保层次序同态与赋层积拓扑分子格，在此基础上建立了较理想的拓扑分子格的紧性。     

烷基苯的热力学性质与分子拓扑指数的关系研究

此文分析了烷基苯的结构特点，以分子的拓扑指数为结构参数，研究了苯、烷基系列的燃烧热，生成自由能等八种热力学性质与结构参数的关系，提出计算热力学性质的一个通用关系式Ｙ＝ａ·Ｎ＋ｂ·Ｒ＋ｃ·ＮＲ＋ｄ，用计算机处理，得到一系列经验公式，计算结果表明：烷基苯系列的热力学性质与拓扑指数相关性能很好。     

压气机叶栅壁面拓扑和二次流结构分析

本文从涡动力学原理出发，根据实验测量和流场显示结果，对压气机平面叶机的壁面拓扑和叶栅二次流结构进行了研究．由叶栅壁面拓扑分析和二次流结构可知，叶栅的通道涡较强，出口集中脱落涡和角区分离泡的存在，造成了叶栅两端区较高的二次流损失，并且随叶栅来流冲角的提高，旋涡出现破裂，二次流损失进一步提高．