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arXiv · 2506.00122

Some functors preserving exceptionality

Dajun Liu·Hanpeng Gao·Yu-Zhe Liu
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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.

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Dajun Liu, Hanpeng Gao, Yu-Zhe Liu. 2025-05-30. Some functors preserving exceptionality. https://arxiv.org/abs/2506.00122

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