Polynomial assignments

Author(s)
Guillemin, Victor W.; Sabatini, Silvia; Zara, Catalin
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Abstract
The concept of assignments was introduced in Ginzburg et al. (1999) as a method for extracting geometric information about group actions on manifolds from combinatorial data encoded in the infinitesimal orbit-type stratification. In this paper we answer a question posed in Ginzburg et al. (1999) by describing to what extent the equivariant cohomology ring of M is determined by this data.
Date issued
2014-10
URI
http://hdl.handle.net/1721.1/92842
Department
Massachusetts Institute of Technology. Department of Mathematics
Journal
Indagationes Mathematicae
Publisher
Elsevier/Royal Dutch Mathematical Society (KWG)
Citation
Guillemin, Victor, Silvia Sabatini and Catalin Zara. "Polynomial assignments." Indagationes Mathematicae 25:5 (October 2014), pp.992-1018.
Version: Original manuscript
ISSN
00193577
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