Interprets the reduction process in extriangulated categories, suggesting new category structures.
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.
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Mindy Y. Huerta (2026) studied this question.
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