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math.RT2025
Wakamatsu-tilting subcategories in extriangulated categories
Zhiwei Zhu, Jiaqun Wei
Let be an extriangulated category with enough projectives and injectives. We give the definitions of Wakamatsu-tilting subcategories and Wakamatsu-cotilting subcatego…
math.RT2024
A bijection between support -tilting subcategories and -cotorsion pairs in extriangulated categories
Zhiwei Zhu, Jiaqun Wei
Let be an extriangulated category with enough projectives and injectives. We give a new definition of tilting subcategories of and prove it coincides wi…