no. 21-22
Combinatorics/Algebra
Proof of the Kontsevich non-commutative cluster positivity conjecture
[Démonstration de la conjecture de positivité de Kontsevich pour les graines non commutatives]

Présenté par : the Editorial Board

Rupel, Dylan1
1 Department of Mathematics, University of Oregon, Eugene, OR 97403, USA
Comptes Rendus. Mathématique, Tome 350 (2012) no. 21-22, pp. 929-932.

Nous étendons le modèle des chemins de Dyck, introduit par Lee–Schiffler, pour donner une preuve de la conjecture de positivité de Kontsevich pour les graines non commutatives à paramètres inégaux.

We extend the Lee–Schiffler Dyck path model to give a proof of the Kontsevich non-commutative cluster positivity conjecture with unequal parameters.

Reçu le :
Accepté le :
Publié le :
DOI : 10.1016/j.crma.2012.10.034
Rupel, Dylan 1

1 Department of Mathematics, University of Oregon, Eugene, OR 97403, USA 
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Rupel, Dylan. Proof of the Kontsevich non-commutative cluster positivity conjecture. Comptes Rendus. Mathématique, Tome 350 (2012) no. 21-22, pp. 929-932. doi : 10.1016/j.crma.2012.10.034. http://www.numdam.org/articles/10.1016/j.crma.2012.10.034/

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