K Baur, S Gratz - Journal of Combinatorial Theory, Series A, 2018 - Elsevier
We introduce mutation along infinite admissible sequences for infinitely marked surfaces, that is surfaces with infinitely many marked points on the boundary. We show that mutation …
M Huang, F Li - Advances in Mathematics, 2018 - Elsevier
Using skew-symmetric matrices of infinite rank, the unfolding approach is extended from skew-symmetrizable matrices to acyclic sign-skew-symmetric matrices. Applying this …
W Chang, B Zhu - Science China Mathematics, 2016 - Springer
We study the cluster automorphism group of a skew-symmetric cluster algebra with geometric coefficients. We introduce the notion of gluing free cluster algebra, and show that …
W Chang, B Zhu - Journal of Algebra, 2016 - Elsevier
We study rooted cluster algebras and rooted cluster morphisms which were introduced in [1] recently and cluster structures in 2-Calabi–Yau triangulated categories. An example of …
F Qin - arXiv preprint arXiv:2409.02881, 2024 - arxiv.org
We extend based cluster algebras from finite ranks to infinite ranks. By extending (quantum) cluster algebras associated with double Bott-Samelson cells, we recover infinite rank cluster …
İ Çanakçı, A Felikson - Advances in Mathematics, 2019 - Elsevier
We generalise surface cluster algebras to the case of infinite surfaces where the surface contains finitely many accumulation points of boundary marked points. To connect different …
JE Grabowski, S Gratz - Journal of Pure and Applied Algebra, 2018 - Elsevier
We provide a graded and quantum version of the category of rooted cluster algebras introduced by Assem, Dupont and Schiffler and show that every graded quantum cluster …
We construct Grassmannian categories of infinite rank, providing an infinite analogue of the Grassmannian cluster categories introduced by Jensen, King, and Su. Each Grassmannian …
J August, MW Cheung, E Faber, S Gratz… - International …, 2024 - academic.oup.com
We construct Grassmannian categories of infinite rank, providing an infinite analogue of the Grassmannian cluster categories introduced by Jensen, King, and Su. Each Grassmannian …