Differential geometry of the space of orbits of a Coxeter group
Abstract
Description
Differential-geometric structures on the space of orbits of a finite Coxeter group, determined by Grothéndieck residues, are calculated. This gives a construction of a 2D topological field theory for an arbitrary Coxeter group.
30 pages, plain TeX, SISSA-29/93/FM
30 pages, plain TeX, SISSA-29/93/FM