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
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Abstract

We prove the positivity conjecture for skew-symmetric coefficient-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