中州大学校门的恢复设计

通过对历史资料和河南大学现有建筑风貌的细致分析研究 ,运用理性和连贯的设计方法 ,重现了中州大学校门的艺术风貌 .

Seiberg-Witten不变理论综述

从数学的角度简要介绍了Ｓｅｉｂｅｒｇ－Ｗｉｔｅｎ不变量的定义、应用及其发展．

分式格与商格

本文将交换代数中分式环和商环的概念推广到分配格上,给定一个分配格L,引入L的交闭子集的概态,构造出L对某一个交闭子集的分式格和商格,并证明这两个格同构。

搞好校园总体规划 创造良好育人环境

搞好校园总体规划创造良好育人环境郭天榜邓明灿今年上半年，我校根据“九·五”事业发展规划，在反复讨论研究和分析论证的基础上，制定出了《河南大学校园改扩建总体规划设计》方案。现结合有关情况，谈以下几个方面的问题：一、搞好校园总体规划的重要意义高等学校的根...

分式格的理想与格的局部化

本文在〔1〕的基础上讨论分式格的理想及格的局部化问题。主要结论是:1°记分配格L对于其交闭子集S的分式格为S^(-1)L,则S^(-1)L中任一理想可表示为S^(-1)I=Φ.(I)的形式,其中I是L的某个理想,是格(满)同态。2°若P是分配格L的素理想,则L在P的局部化L_p只含有唯一极大理想(局部格)。最后,给出格的局部化的一个例子。

Lattice Implication Algebrasand MV-algebras

Lattice implication algebras is an algebraic structure which is established by combining lattice and implication algebras. In this paper,the relationship between lattice implication algebras and MV algebra was discussed,and then proved that both of the categorys of the two algebras are categorical equivalence. Finally,the infinitely distributivity in lattice implication algebras were proved.

Some Properties of Fuzzy Filter and Its Category

This paper is devoted to the study of some properties of fuzzy filters in lattice implication algebras. The structure theorem of fuzzy filters and the category of the sets of fuzzy filters were established with some basic properties of it were discussed.

Prime Space of Lattice Implication Algebras

In this paper,after discussing the prime implication filter of lattice implication algebra,we introduced the concept of prime space of lattice implication algebra,in which we analysised its topological property and discussed the relation between the category of topological space and the category of lattice implication algebras.

F-格测度空间的若干性质

在文〔1〕研究格测度空间的基础上,本文引入F-格测度空间,探讨了其一些基本性质与积分,推广了模糊积分。