R. Kedem

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19922009

most citedQ-systems as cluster algebras II: Cartan matrix of finite type and the polynomial property

66 citations · 239 across the 9 of their papers we have counts for

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Showing 2009Show all

2 papers · 1 filter

math-ph2009★ 8 cited

Discrete non-commutative integrability: the proof of a conjecture by M. Kontsevich

P. Di Francesco, R. Kedem

We prove a conjecture of Kontsevich regarding the solutions of rank two recursion relations for non-commutative variables which, in the commutative case, reduce to rank two cluster…

math.CO2009

Positivity of the T-system cluster algebra

P. Di Francesco, R. Kedem

We give the path model solution for the cluster algebra variables of the $A_{r}$ $T$ -system with generic boundary conditions. The solutions are partition functions of (strongly) non-…