extriangulated
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English[edit]
Etymology[edit]
ex- + triangulated
Adjective[edit]
extriangulated (not comparable)
- (Category theory) Having the properties common to exact categories and triangulated categories.
- 2016, Hiroyuki Nakaoka, Yann Palu, “Mutation via Hovey twin cotorsion pairs and model structures in extriangulated categories”, in arXiv[1]:
- These results can be thought of as arguments towards the view that extriangulated categories are a convenient setup for writing down proofs which apply to both exact categories and (extension-closed subcategories of) triangulated categories..