1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.RA2017★ 1 cited
Mutation of friezes
Karin Baur, Eleonore Faber, Sira Gratz +2
We study mutations of Conway-Coxeter friezes which are compatible with mutations of cluster-tilting objects in the associated cluster category of Dynkin type . More precisely, w…
math.RT2016
On the graded dual numbers, arcs, and non-crossing partitions of the integers
Sira Gratz, Greg Stevenson
We give a combinatorial model for the bounded derived category of graded modules over the dual numbers in terms of arcs on the integer line with a point at infinity. Using this mod…