| 关系的若干性质及其应用 |
| |
| 引用本文： | 谭季伟.关系的若干性质及其应用[J].湖北师范学院学报(自然科学版),1990(1). |
| |
| 作者姓名： | 谭季伟 |
| |
| 摘 要： | 集合A、B间的二元关系在数学中几乎是与“映射”一样基本而重要的概念,与“关系”有关的某些概念和性质在许多著名的数学问题中反复涉及到,但未得到统一的处理,这些概念和性质虽然浅显,但其适用范围很广,本文将列举关系的若干性质以及几个应用例子。
|
| 关 键 词： | 关系 闭集 |
SOME PROPERTIES OF RELATION AND THEIR APPLICATIONS |
| |
| Tan Jiwei.SOME PROPERTIES OF RELATION AND THEIR APPLICATIONS[J].Journal of Hubei Normal University(Natural Science),1990(1). |
| |
| Authors: | Tan Jiwei |
| |
| Institution: | Hubei Normal University |
| |
| Abstract: | In mathematics, the binary relation between set A and set B is a kind of concept which is almost as basic and important as "mapping" . Some concepts and properties in respect of "relation"' are concerned in many well-kno wn mathematical problems, but they haven' t been handled generally. Although these concepts and properties are simple and easy, their applied fields are very wide. This paper gives some properties of relation and several examples of application |
| |
| Keywords: | relation closed set |
| 本文献已被 CNKI 等数据库收录！ |
|
