Examples of Tilting-Discrete Self-Injective Algebras Which Are Not Silting-Discrete

In this paper, we introduce the notion of \nu -stable silting-discrete algebras, which unify silting-discrete algebras and tilting-discrete self-injective algebras, where \nu is a triangle auto-equivalence of the bounded homotopy category of finitely generated projective modules. Moreover, we give an example of tilting-discrete self-injective algebras which are not silting-discrete.

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Publication Details

Journal
Publications of the Research Institute for Mathematical Sciences
Published
2024-10-02
DOI
https://doi.org/10.4171/prims/60-2-4
Citations
1
Primary Topic
Matrix Theory and Algorithms
Type
article
Field-Weighted Citation Impact
0.36

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article

Examples of Tilting-Discrete Self-Injective Algebras Which Are Not Silting-Discrete

Ryoichi Kase, Takahide Adachi
1 citations
Publications of the Research Institute for Mathematical Sciences
Matrix Theory and Algorithms
0.36
article

Examples of Tilting-Discrete Self-Injective Algebras Which Are Not Silting-Discrete

Ryoichi Kase, Takahide Adachi
article en
1 citations

Abstract

In this paper, we introduce the notion of \nu -stable silting-discrete algebras, which unify silting-discrete algebras and tilting-discrete self-injective algebras, where \nu is a triangle auto-equivalence of the bounded homotopy category of finitely generated projective modules. Moreover, we give an example of tilting-discrete self-injective algebras which are not silting-discrete.

Publications of the Research Institute for Mathematical SciencesVol. 60(2)
Okayama University of Science (JP), Yamaguchi University (JP)
Japan Society for the Promotion of Science
Openalex Percentile: Top 44%
Matrix Theory and Algorithms
0.36
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