2 papers
math.QA2008
Braided and coboundary monoidal categories
Alistair Savage
In this expository paper, we discuss and compare the notions of braided and coboundary monoidal categories. Coboundary monoidal categories are analogues of braided monoidal categor…
math.RT2007
Quivers and the Euclidean group
Alistair Savage
We show that the category of representations of the Euclidean group of orientation-preserving isometries of two-dimensional Euclidean space is equivalent to the category of represe…