2 citations · 2 across the 6 of their papers we have counts for
6 papers
A negative answer to a question on tilting objects and two-term complexes
Jing He, Panyue Zhou
Let be a silting object in an idempotent complete algebraic triangulated category . Put , and let $\mathbb{P}_M\colon {\rm pr}(M)\to K^…
A right pretriangulated category which is not right triangulated
Jing He, Panyue Zhou
Chen, Liu, Lu, and Zhang recently constructed a pretriangulated category with invertible suspension in which Verdier's octahedral axiom fails. We introduce a general enlargement co…
A pre--angulated category which is not -angulated
Jian He, Jing He, Panyue Zhou
We construct an explicit pre--angulated category which is not -angulated, thereby giving a genuinely higher counterexample to the implication from pre--angulated to $(…
Higher Auslander-Reiten sequences revisited
Jian He, Hangyu Yin, Panyue Zhou
Let be an -exangulated category with enough projectives and enough injectives, and be a cluster-tilting subcategory of $\ma…
-exact categories arising from -exangulated categories
Jian He, Panyue Zhou
Let be a Krull-Schmidt -exangulated category and be an -extension closed subcategory of . Then inherits the -exangul…
From right (n+2)-angulated categories to n-exangulated categories
Jian He, Panyue Zhou
The notion of right semi-equivalence in a right -angulated category is defined in this article. Let be an -exangulated category and is a strongl…