arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2002.02700math.CO
收藏

AG(3,q)中的Cameron-Liebler线型

Cameron-Liebler line classes in AG(3,q)

Jozefien D'haeseleer, Jonathan Mannaert, Leo Storme, Andrea Svob

摘要:

PG($3,q$)中Cameron-Liebler系类的研究起源于对PG($3,q$)中特定直射子群的分类。最近,在新的设置中考虑了这些线路类。在这种观点下,我们将Cameron-Liebler线型的概念推广到AG($3,q$)。在这篇文章中,我们定义了Cameron-Liebler直线类,使用的是直线扩展的恒定相交属性。关于这个推广的有趣事实是这些线类与PG($3,q$)中的Cameron-Liebler线类的联系。除了给出这个链接,我们还将给出一些等价的方法来考虑AG($3,q$)中的Cameron-Liebler线型,一些分类结果和一个基于[3]和[6]中的例子的例子。

英文摘要:

The study of Cameron-Liebler line classes in PG($3,q$) arose from classifying specific collineation subgroups of PG($3,q$). Recently, these line classes were considered in new settings. In this point of view, we will generalize the concept of Cameron-Liebler line classes to AG($3,q$). In this article we define Cameron-Liebler line classes using the constant intersection property towards line spreads. The interesting fact about this generalization is the link these line classes have with Cameron-Liebler line classes in PG($3,q$). Next to giving this link, we will also give some equivalent ways to consider Cameron-Liebler line classes in AG($3,q$), some classification results and an example based on the example found in [3] and [6].

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑