On derived equivalences of exact structures on the category of representations $k[x]/(x^n)$

Nikita Monchenko

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arXiv · 2610.34363

On derived equivalences of exact structures on the category of representations $k[x]/(x^n)$

Nikita Monchenko

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Abstract

From the perspective of homological algebra, exact categories are interesting because they possess derived categories. Typically, an additive category admits many exact structures. If the original category is sufficiently nice (for example, quasi-abelian), a classification of exact structures can be given in terms of certain Serre subcategories in the category of contravariant functors. It turns out that the derived categories of different exact structures are functorially related. This work is concerned with sufficient conditions for the derived equivalence of different exact structures on certain categories.

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BibTeX RIS

Nikita Monchenko. 2026-10-25. On derived equivalences of exact structures on the category of representations $k[x]/(x^n)$. https://arxiv.org/abs/2610.34363

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