Work

On the Iyama–Yoshino reduction in extriangulated categories

Year: 2026

Type: article

Abstract: In this paper, we provide an interpretation of the existing reduction process for extriangulated categories in general. This process allows us to obtain a new category which, for well-known cases, admits a triangulated structure. We will show that, in general, this new category is extriangulated, but not necessarily triangulated.

Source: Boletín de la Sociedad Matemática Mexicana

DOI: 10.1007/s40590-026-00862-9

Author: Mindy Y. Huerta

Institution: Universidad Nacional Autónoma de México

Language: English

Topic: Algebraic structures and combinatorial models

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,290

OpenAlex ID: W7129022959