Contact structures, equivariant spin bordism, and periodic fundamental groups |
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| Authors: | Hansjörg Geiges Charles B. Thomas |
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| Affiliation: | (1) Mathematisch Instituut, Universiteit Leiden, Postbus 9512, 2300 RA Leiden, The Netherlands (e-mail: geiges@math.leidenuniv.nl) , NL;(2) DPMMS, Centre for Mathematical Sciences, University of Cambridge, Wilberforce Road, Cambridge CB3 0WB, UK (e-mail: C.B.Thomas@dpmms.cam.ac.uk) , GB |
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| Abstract: | Using contact surgery and equivariant bordism theory, we prove the existence of contact structures on all 5-dimensional spin manifolds with certain finite fundamental groups. Received September 13, 1999 / Revised version September 13, 2000 / Published online April 12, 2001 |
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| Keywords: | Mathematics Subject Classification (2000): 57R15 57R85 53D35 |
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