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An averaging process for unipotent group actions
Author(s):
Amnon
Yekutieli
Journal:
Represent. Theory
10
(2006),
147-157.
MSC (2000):
Primary 14L30;
Secondary 18G30, 20G15
Posted:
March 9, 2006
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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.
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- [Ye]
- A. Yekutieli, Deformation Quantization in Algebraic Geometry, Adv. Math. 198 (2005), 383-432. MR 2183259
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Additional Information:
DOI:
10.1090/S1088-4165-06-00285-8
PII:
S 1088-4165(06)00285-8
Keywords:
Unipotent group,
torsor,
simplicial set
Received by editor(s):
May 11, 2005
Received by editor(s) in revised form:
January 3, 2006
Posted:
March 9, 2006
Additional Notes:
This work was partially supported by the US -- Israel Binational Science Foundation
Copyright of article:
Copyright
2006,
American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.
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