Classifying spaces for proper actions of locally finite groups
Classifying spaces for proper actions of locally finite groups
For each finite ordinal n and each locally-finite group G of cardinality aleph n, we construct an (n+1)-dimensional model for the classifying space for proper G-actions. We use this complex to obtain information about the cohomology of G with free coefficients. Our techniques also give information about the location of large free abelian groups within Kropholler's hierarchy.
453-480
Dicks, Warren
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Kropholler, Peter H.
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Leary, Ian J.
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Thomas, Simon
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2002
Dicks, Warren
2eb9d14c-93a0-4851-9aa6-eb2c50cab93a
Kropholler, Peter H.
31026457-8143-4750-832f-09ebf793d1c1
Leary, Ian J.
57bd5c53-cd99-41f9-b02a-4a512d45150e
Thomas, Simon
6269a307-6836-4103-8b19-d3eab3ac7c47
Dicks, Warren, Kropholler, Peter H., Leary, Ian J. and Thomas, Simon
(2002)
Classifying spaces for proper actions of locally finite groups.
Journal of Group Theory, 5 (4), .
(doi:10.1515/jgth.2002.016).
Abstract
For each finite ordinal n and each locally-finite group G of cardinality aleph n, we construct an (n+1)-dimensional model for the classifying space for proper G-actions. We use this complex to obtain information about the cohomology of G with free coefficients. Our techniques also give information about the location of large free abelian groups within Kropholler's hierarchy.
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Published date: 2002
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Local EPrints ID: 29840
URI: http://eprints.soton.ac.uk/id/eprint/29840
ISSN: 1433-5883
PURE UUID: 2dac0d4e-77b4-48e1-89f9-ec2322cac3c7
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Date deposited: 12 May 2006
Last modified: 16 Mar 2024 04:04
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Author:
Warren Dicks
Author:
Peter H. Kropholler
Author:
Simon Thomas
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