# Triangles in cluster categories and punctured skein relations

**Date**: Tuesday 14 November 2017, 15:15 – 16:15**Location**: Mathematics Level 8, MALL 1, School of Mathematics**Type**: Pure Mathematics seminars, Algebra seminars, Seminar series**Cost**: Free

#### Ana Garcia Elsener, Universitaet Graz. Part of the pure mathematics algebra seminars series

We describe triangles in the cluster category of type D, and show the relation between them and

*punctured skein relations* arising from Teichmuler theory.

Ana Garcia Elsener, Universitaet Graz

*There are refreshments tea and biscuits after the event. *