Dihedral and quaternionic homology and mapping spaces |
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Authors: | Gerald Dunn |
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Institution: | (1) Department of Mathematical Sciences, New Mexico State University, 88003-0001 Las Cruces, NM, USA |
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Abstract: | We associate to the singular chains of the Moore loop space Y two dihedral chain complexes. The dihedral homology of these complexes is shown to be isomorphic to the O(2)-equivariant homology of the mapping spaces Y
o(2) and
. We also construct simple homotopy theoretic models of EO(2) x O2 (Y)G/BO(2) for G = O(2) or S1, where denotes suspension. Quaternionic analogues of these results are also established. |
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Keywords: | Dihedral homology quaternionic homology equivariant homology |
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