[1]左静..基于物元可拓性的物元可拓域[J].郑州大学学报(工学版),2001,22(03):51-52.[doi:10.3969/j.issn.1671-6833.2001.03.015]
　ZUO Jing..Element extensional domains based on matter element extension[J].Journal of Zhengzhou University (Engineering Science),2001,22(03):51-52.[doi:10.3969/j.issn.1671-6833.2001.03.015]

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基于物元可拓性的物元可拓域()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

22

期数:

2001年03期

页码:

51-52

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Element extensional domains based on matter element extension

作者:

左静.

郑州大学工程力学系,

Author(s):

ZUO Jing.

关键词:

可拓集合;  可拓域;  物元

Keywords:

extendable sets;  Extensible domains;  Matter

DOI:

10.3969/j.issn.1671-6833.2001.03.015

文献标志码:

A

摘要:

在实际问题中,集合的元素有许多其他特性,因而可用物元表示元素,将一般可拓集合转化为物元可拓集合.物元具有可拓性,每一种可拓性都可以确定一种变换.在一定的条件下,这种变换可以确定物元可拓集合的可拓域,从而为确定一般可拓集合的可拓域提供了依据.通过研究物元的可拓性与物元可拓集合的可拓域之间的关系,得到了两种确定物元可拓域的途径.

Abstract:

In practice, the elements of a set have many other properties, so they can be represented by matter elements, transforming general extendable sets into material element extensionable sets. Matter elements have extensions, and each kind of expandability can determine a transformation. Under certain conditions, this transformation can determine the extendable field of the extendable set of matter elements, thus providing a basis for determining the extendable field of the general extendable set. By studying the relationship between the extensibility of matter elements and the extendable fields of the extendable set of matter elements, two ways to determine the extendable fields of matter elements are obtained.

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