![](/img/cover-not-exists.png)
Proof of a positivity conjecture of M. Kontsevich on non-commutative cluster variables
Lee, Kyungyong, Schiffler, RalfVolume:
148
Language:
english
Journal:
Compositio Mathematica
DOI:
10.1112/S0010437X12000425
Date:
November, 2012
File:
PDF, 435 KB
english, 2012