activity
20102026
most citedGraded quiver varieties, quantum cluster algebras and dual canonical basis

87 citations · 223 across the 18 of their papers we have counts for

collaborators
Showing 2012Show all

2 papers · 1 filter

math.QA2012★ 10 cited

-Analog of -Characters, Bases of Quantum Cluster Algebras, and a Correction Technique

Fan Qin

We first study a new family of graded quiver varieties together with a new -deformation of the associated Grothendieck rings. This provides the geometric foundations for a joint…

math.RT2012★ 87 cited

Graded quiver varieties, quantum cluster algebras and dual canonical basis

Yoshiyuki Kimura, Fan Qin

Inspired by a previous work of Nakajima, we consider perverse sheaves over acyclic graded quiver varieties and study the Fourier-Sato-Deligne transform from a representation theore…