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

Textbook

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Upcoming Conferences

  1. Summer School of Algebraic Combinatorics, fully online, June 21 - 25, 2021.
  2. Cluster algebras and representation theory, Programme at the Isaac Newton Institute, Cambridge, UK, Sep-Dec 2021.
  3. Open Problems in Algebraic Combinatorics, University of Minnesota, May 16 - 20, 2022.
  4. OCAS Seminar
  5. 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 algebras, Ann. 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