An Averaging Process for Unipotent Group Actions
arXiv:math/0505170
Abstract
We present an averaging process for sections of a torsor under a unipotent group. This process allows one to integrate local sections of such a torsor into a global simplicial section. The results of this paper have applications to deformation quantization of algebraic varieties.
11 pages, 1 eps figure, some xypic figures. Final version, to appear in Representation Theory