About me

I am a professor of mathematics at UConn. My research is in cluster algebras, representation theory and related areas and is supported by the NSF grants DMS-1800860 and DMS-205461.
  1. CV
  2. Citations in Google scholar
  3. Online Cluster Algebra Seminar OCAS
  4. Cluster algebra seminar at UConn



Upcoming Conferences

  1. Cluster algebras and representation theory, Programme at the Isaac Newton Institute, Cambridge, UK, Sep-Dec 2021.
  2. Open Problems in Algebraic Combinatorics, University of Minnesota, May 16 - 20, 2022.
  3. OCAS Seminar
  4. FD Seminar

Selected Publications

  1. K. Lee, L. Li, M. Mills, R. Schiffler and A. Seceleanu, Frieze varieties : A characterization of the finite-tame-wild trichotomy for acyclic quivers, Adv. Math. 367 (2020) Article 107130.
  2. K. Lee and  R. Schiffler, Cluster algebras and Jones polynomials, Sel. Math. New Ser. (2019) 25: 58.
  3. C. Paquette and  R. Schiffler, Group actions on cluster algebras and cluster categories, Adv. Math. 345, (2019) 161-221.
  4. İ. Çanakçı and  R. Schiffler, Cluster algebras and continued fractions, Compos. Math. 154 (3) (2018) 565-593.
  5. K. Lee and R. Schiffler, Positivity for cluster algebrasAnn. Math. 182 (1), (2015) 73-125.
  6. G. Musiker, R. Schiffler, and L. Williams, Bases for cluster algebras form surfaces, Compos. Math 149, 2, (2013) 217-263.
All publications