62 citations · 64 across the 6 of their papers we have counts for
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Quivers with potentials for Grassmannian cluster algebras
Wen Chang, Jie Zhang
We consider (iced) quiver with potential associated to a Postnilov Diagram and prove the mutation of the quiver with potential $(\bare{Q}(D), F…
Cohomology rings, differential graded algebras and derived equivalences
Shengyong Pan, Zhen Peng, Jie Zhang
In this paper, we will consider derived equivalences for differential graded endomorphism algebras by Keller's approaches. First we construct derived equivalences of differential g…
On indecomposable exceptional modules over gentle algebras
Jie Zhang
We give a characterization of indecomposable exceptional modules over finite dimensional gentle algebras. As an application, we study gentle algebras arising from an unpunctured su…
Cotorsion pairs in the cluster category of a marked surface
Jie Zhang, Yu Zhou, Bin Zhu
We study extension spaces, cotorsion pairs and their mutations in the cluster category of a marked surface without punctures. Under the one-to-one correspondence between the curves…
A module-theoretic interpretation of Schiffler's expansion formula
Thomas Brüstle, Jie Zhang
We give a module-theoretic interpretation of Schiffler's expansion formula which is defined combinatorially in terms of complete (T,r)-paths in order to get the expansion of the cl…
On the Cluster Category of a Marked Surface
Thomas Brüstle, Jie Zhang
We study in this paper the cluster category C(S,M) of a marked surface (S,M). We explicitly describe the objects in C(S,M) as direct sums of homotopy classes of curves in (S,M) and…