2 papers
math.RT2003
McKay's correspondence and characters of finite subgroups of SU(2)
Wulf Rossmann
According to McKay (1980) the irreducible characters of finite subgroups of SU(2) are in a natural 1-1 correspondence with the extended Coxeter-Dynkin graphs of type ADE. We show t…
math.SG2003
Some Toric Manifolds and a Path Integral
Wulf Rossmann
The toric manifolds in question were invented by Bott and studied by Grossberg and Karshon under the name "Bott towers". Interest in them comes from their relation to characters of…