论文标题

左半束中的尼尔疗

Nilpotency in left semi-braces

论文作者

Catino, Francesco, Cedó, Ferran, Stefanelli, Paola

论文摘要

我们介绍了左右系列左半束缚。这允许定义左右nilpotent左半束缚。我们研究了这种半牙齿的结构,并将一些因偏斜牙套已知的结果推广到左半牙齿。我们研究左半束缚$ b $的结构,以使添加剂dempotents $ e $的集合是$ b $的理想选择。最后,我们介绍了一个左左半钢制的概念,并表明这种半晶格的乘法组是nilpotent的。

We introduce left and right series of left semi-braces. This allows to define left and right nilpotent left semi-braces. We study the structure of such semi-braces and generalize some results, known for skew left braces, to left semi-braces. We study the structure of left semi-braces $B$ such that the set of additive idempotents $E$ is an ideal of $B$. Finally we introduce the concept of a nilpotent left semi-brace and we show that the multiplicative group of such semi-braces is nilpotent.

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