Tangle and Maximal Ideal

Tangle and Maximal Ideal
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纠结与最大理想

DOI:
10.1007/978-3-319-53925-6_7
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发表时间:
2017
期刊:
Lecture Notes in Computer Science
影响因子:
--
通讯作者:
Koichi Yamazaki
Koichi Yamazaki
中科院分区:
--
文献类型:
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作者:
藤田顕光;山崎浩一;Koichi Yamazaki

文献摘要

相似文献

缠结是图参数分支宽度的对偶概念。缠结的概念可以扩展到连通系统。理想是一个重要的概念,在环、集合和序理论中起着基础性的作用。缠结和(极大)理想都是由公理系统定义的,它们有一些共同的公理。在本文中,我们定义了理想的连通系统。然后,我们讨论了连通系统上的缠结与极大理想之间的关系。我们证明了一个缠结可以被认为是一个非主极大理想的连接系统。
Tangle is a dual notion of the graph parameter branch-width. The notion of tangle can be extended to connectivity systems. Ideal is an important notion that plays a foundational role in ring, set, and order theories. Tangle and (maximal) ideal are defined by axiomatic systems, and they have some axioms in common. In this paper, we define ideals on connectivity systems. Then, we address the relations between tangles and maximal ideals on connectivity systems. We demonstrate that a tangle can be considered as a non-principle maximal ideal on a connectivity system.