Some functors preserving exceptionality

We constructed some tensor functors that send each exceptional sequence in a module category to another exceptional sequence in another module category by using split extensions and recollements.

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Publication Details

Journal
Journal of Algebra and Its Applications
Published
2025-12-20
DOI
https://doi.org/10.1142/s0219498827501210
Primary Topic
Rings, Modules, and Algebras
Type
article
Field-Weighted Citation Impact
0.00
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article

Some functors preserving exceptionality

Hanpeng Gao, Yu-Zhe Liu, D. Liu
Journal of Algebra and Its Applications
Rings, Modules, and Algebras
article

Some functors preserving exceptionality

Hanpeng Gao, Yu-Zhe Liu, D. Liu
article en

Abstract

We constructed some tensor functors that send each exceptional sequence in a module category to another exceptional sequence in another module category by using split extensions and recollements.

Journal of Algebra and Its Applications
Anhui University (CN), Guizhou University (CN), Anhui Polytechnic University (CN)
Openalex Percentile: Top 53%
Rings, Modules, and Algebras
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Some functors preserving exceptionality — Hanpeng Gao, Yu-Zhe Liu, et al. · Journal of Algebra and Its Applications (2025) | TGRS Research Map | TGRS