摘 要:本文对陪集进行讨论,主要从以下几个方面来研究.首先对陪集的定义及相关概念进行叙述,其次对陪集的性质进行整理并对基本性质进行推广,新定义了一个二元计算,得到一些重要的新性质.文章最后介绍了陪集的一些应用,利用陪集对近世代数中的一些重要结论进行了证明.38304 毕业论文关键词:陪集;Lagrange定理;商群;正规子群
Properties and Applications of the coset
Abstract:The discussed in this paper on the coset, mainly from the following several aspects to study. First the definition of coset and the related concept of narrative, secondly on coset properties of consolidation and promotion of basic properties, a new definition of the a second element calculation, some important new properties. Finally, the article introduces the cosets of some applications, using coset of the modern algebra in some important conclusions are proved.
Key words:Coset;Lagrange theorem;Quotient group;Normal subgroups
目 录