arXiv · 2207.05311
On the Auslander-Reiten quiver for the category of representations of partially ordered sets with an involution
Abstract
In this article we describe the Auslander-Reiten quiver for some posets with an involution, that we call types $\mathfrak{U}_n$ and $\mathfrak{U}_\infty$. These posets appear in the differentiation III of Zavadskij [12]. We follow the approach to classical Auslander-Reiten theory due to Auslander, Reiten and Smal\o{}[1]. For this purpose, we give a natural exact structure for the category of representations of a partially ordered set with an involution. We describe the projective and injective representations
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Raymundo Bautista Ramos, Verónica Cifuentes Vargas. 2022-07-12. On the Auslander-Reiten quiver for the category of representations of partially ordered sets with an involution. https://arxiv.org/abs/2207.05311
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