Abstract
The notion of [Formula: see text]-mutation pairs of subcategories in an n-exangulated category is defined in this article. When (Ƶ, Ƶ) is a [Formula: see text]-mutation pair in an n-exangulated category (C, [Formula: see text]), the quotient category Ƶ/[Formula: see text] carries naturally an (n+2)-angulated structure. This result generalizes a theorem of Zhou and Zhu for extriangulated categories.
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