4 papers
On the -tilting finiteness and silting-discreteness of graded (skew-) gentle algebras
Wen Chang, Haibo Jin, Sibylle Schroll +1
This paper investigates finiteness conditions for gentle and skew-gentle algebras. First, we prove that a skew-gentle algebra is -tilting finite if and only if it is representat…
Log Calabi-Yau structure of algebaic varieties admitting a polarized endomorphism
Wentao Chang, De-Qi Zhang
Let be a normal projective variety admitting a polarized endomorphism , i.e., for some ample divisor and integer . Then Broustet and Gongyo proposed t…
Maximal rigid modules over a gentle algebra and applications to higher Auslander-Reiten theory
Wen Chang
We construct a bijective correspondence between the set of rigid modules over a gentle algebra and the set of admissible arc systems on the associated coordinated-marked surface. I…
Tilting-completion for gentle algebras
Wen Chang
It is demonstrated that any almost-tilting module over a gentle algebra is indeed partial-tilting, meaning it can be completed as a tilting module. Furthermore, such a module has a…