Let be an ideal of a numerical semigroup . We define an undirected graph with vertex set and edge set . The aim of this article is to discuss the connectedness, girth, completeness, and some other related properties of the graph .

中文翻译：

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与数字半群的理想有关的图的特征

让我们成为数值半群的理想。我们用顶点集定义一个无向图 和边缘集 。本文的目的是讨论图形的连通性，周长，完整性和其他一些相关属性。