activity
20062026
most citedDerived Categories and Lie Algebras

17 citations · 64 across the 43 of their papers we have counts for

collaborators

44 papers

math.RT2026

A refined multiplication formula in 2-Calabi-Yau Frobenius extriangulated categories

Ming Ding, Fan Xu, Panyue Zhou

We prove a multiplication formula for the Wang-Wei-Zhang cluster character on a Hom-finite -Calabi--Yau Frobenius extriangulated category with a cluster-tilting obj…

math.AG2026

Deformation families of open Calabi-Yau manifolds and Steinness

Fan Xu

This paper is to construct deformation families of open Calabi-Yau manifolds together with some discussions on Steinness. Firstly, we construct a nontrivial compactifiable deformat…

math.RT2026

Enveloping algebras via motivic Hall algebras

Xinyi Feng, Fan Xu

We give a geometric realization of the whole universal enveloping algebras of Borcherds-Bozec algebras using quivers with loops via the motivic semi-derived Hall algebra approach.

math.RT2025

Stability Conditions and Harder-Narasimhan Filtrations for Triangulated Categories

Wenyu Gao, Fan Xu

In this paper, we investigate the relationships between Harder-Narasimhan filtrations and derived Hall algebras. We extend several results from abelian categories to triangulated c…

math.QA2025

Fundamental relations in quantum cluster algebras

Junyuan Huang, Xueqing Chen, Ming Ding +1

Let be an arbitrary quantum cluster algebra with principal coefficients. We give the fundamental relations between the quantum cluster variables arising from one-…

math.QA2025

Explicit cluster multiplication formulas for the quantum cluster algebra of type

Danting Yang, Xueqing Chen, Ming Ding +1

Let be an affine quiver of type . We explicitly construct the cluster multiplication formulas for the quantum cluster algebra of with principal coefficients. As…