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On the Hochschild cohomology of tame Hecke algebras

Abstract:
We explicitly calculate a projective bimodule resolution for a special biserial algebra giving rise to the Hecke algebra Hq(S4) when q = -1. We then determine the dimensions of the Hochschild cohomology groups. © 2010 Birkhäuser Verlag Basel/Switzerland.
Publication status:
Published

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Publisher copy:
10.1007/s00013-009-0074-8

Authors


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Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Inst
Schroll, S More by this author
Journal:
ARCHIV DER MATHEMATIK
Volume:
94
Issue:
2
Pages:
117-127
Publication date:
2010-02-05
DOI:
EISSN:
1420-8938
ISSN:
0003-889X
URN:
uuid:e4d0e85e-93d4-46d9-8b02-7da1b02a7283
Source identifiers:
49046
Local pid:
pubs:49046

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