JournalsprimsVol. 49, No. 3pp. 601–649

Positivity for Cluster Algebras of Rank 3

  • Kyungyong Lee

    Wayne State University, Detroit, USA
  • Ralf Schiffler

    University of Connecticut, Storrs, USA
Positivity for Cluster Algebras of Rank 3 cover

Abstract

We prove the positivity conjecture for skew-symmetric coecient-free cluster algebras of rank 3.

Cite this article

Kyungyong Lee, Ralf Schiffler, Positivity for Cluster Algebras of Rank 3. Publ. Res. Inst. Math. Sci. 49 (2013), no. 3, pp. 601–649

DOI 10.4171/PRIMS/114