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AUTOMORPHISMS OF CLUSTER ALGEBRAS OF RANK 2

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Abstract

We compute the automorphism group of the affine surfaces with the coordinate ring isomorphic to a cluster algebra of rank 2.

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References

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Authors and Affiliations

  1. Mathematisches Institut, Universität Basel, Rheinsprung 21, 4051, Basel, Switzerland

    JÉRÉMY BLANC

  2. Department of Mathematics, University of Michigan, 525 E. University Av., Ann Arbor, MI, 49109, USA

    IGOR DOLGACHEV

Authors
  1. JÉRÉMY BLANC
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  2. IGOR DOLGACHEV
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Correspondence to JÉRÉMY BLANC.

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To the memory of Andrei Zelevinsky (1953–2013)

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BLANC, J., DOLGACHEV, I. AUTOMORPHISMS OF CLUSTER ALGEBRAS OF RANK 2. Transformation Groups 20, 1–20 (2015). https://doi.org/10.1007/s00031-014-9289-2

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  • DOI: https://doi.org/10.1007/s00031-014-9289-2

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