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arXiv 1809.04205math.GT
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虚拟涂鸦的着色和双重着色

Colorings and doubled colorings of virtual doodles

Andrew Bartholomew, Roger Fenn, Naoko Kamada, Seiichi Kamada

摘要:

虚拟涂鸦是在由经典Reidemesiter移动的平面版本和虚拟Reidemesiter移动生成的等价关系下的虚拟图的等价类,使得禁止类型3的Reidemesiter移动。在本文中,我们讨论了着色的虚拟图表使用代数,称为涂鸦开关,并定义了一个不变量的虚拟涂鸦。除了常用的图的着色外,我们还引入了双重着色。

英文摘要:

A virtual doodle is an equivalence class of virtual diagrams under an equivalence relation generated by flat version of classical Reidemesiter moves and virtual Reidemsiter moves such that Reidemeister moves of type 3 are forbidden. In this paper we discuss colorings of virtual diagrams using an algebra, called a doodle switch, and define an invariant of virtual doodles. Besides usual colorings of diagrams, we also introduce doubled colorings.

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。

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