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引用次数: 0
摘要
群的结构在研究群的性质方面起着重要作用。我们通过群论的方法来研究 n 阶二面群(n 为自然数)的一些基本性质和结构特征。我们首先对二面群进行了基础性的了解,阐明了它们的定义和基本性质。此外,我们还研究了这些群的代数和几何方面,强调了它们在描述 n 形和其他数学实体的对称性方面的作用。我们特别关注了二面群区别于其他代数结构的显著特征。本章获得了子群阶的解析表达式,并研究了交换性。为了进一步分析和应用,对所有的群都进行了表示。
Analysıs on Propertıes and Structure of Dıhedral Groups
The structure of groups plays an important role in the study of the nature of the groups. We examine some basic properties and structural characteristics of the dihedral group of degree n, where n is a natural number, by group-theoretic approach. We begin the exploration by providing a foundational understanding of dihedral groups, elucidating their definitions and essential properties. Furthermore, we investigated the algebraic and geometric aspects of these groups, highlighting their role in describing symmetries of n-gons and other mathematical entities. Special attention is given to the distinctive features that differentiate dihedral groups from other algebraic structures. The analytic expressions for the order of subgroups are obtained and the commutativity investigated. The groups are all represented for further analysis and applications.