Browsing 2015 by MFO Series ID "OWP-2015-16"
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Noncommutative Marked Surfaces
[OWP-2015-16] (Mathematisches Forschungsinstitut Oberwolfach, 2015-11-18)The aim of the paper is to attach a noncommutative cluster-like structure to each marked surface $\Sigma$. This is a noncommutative algebra $\mathcal{A}_\Sigma$ generated by “noncommutative geodesics” between marked points ...