arXiv · 2108.03558
The cluster multiplication theorem for acyclic quantum cluster algebras
Abstract
Let $Q$ be a finite acyclic valued quiver. We give the cluster multiplication formulas in the quantum cluster algebra of $Q$ with arbitrary coefficients, by applying certain quotients of derived Hall subalgebras of $Q$. These formulas can be viewed as the quantum version of the cluster multiplication theorem in the classical cluster algebra proved by Caldero-Keller for finite type, Hubery for affine type and Xiao-Xu for acyclic quivers.
Explore related subjects
Keep this discovery
Xueqing Chen, Ming Ding, Haicheng Zhang. 2021-08-08. The cluster multiplication theorem for acyclic quantum cluster algebras. https://arxiv.org/abs/2108.03558
Cite the original work for its findings. Save a collection to share your selection of sources.