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Topological Hochschild homology of twisted group algebras
Author(s):
Daniel
J.
Vera
Journal:
Trans. Amer. Math. Soc.
362
(2010),
1113-1133.
MSC (2000):
Primary 55-xx
Posted:
October 20, 2009
MathSciNet review:
2563723
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Additional information
Abstract:
We show that the topological Hochschild homology spectrum of a twisted group algebra ![$ \operatorname{THH}(A^{\tau}[G])$](/tran/2010-362-03/S0002-9947-09-04572-3/gif-abstract0/img1.gif) is the Thom spectrum associated with a parametrized orthogonal spectrum  . We then analyze the structure of the parametrized orthogonal spectrum  and show that it is locally trivial.
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Additional Information:
Daniel
J.
Vera
Affiliation:
Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
DOI:
10.1090/S0002-9947-09-04572-3
PII:
S 0002-9947(09)04572-3
Received by editor(s):
June 1, 2006
Posted:
October 20, 2009
Copyright of article:
Copyright
2009,
American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.
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