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On contractible orbifolds


Author: Alexander Lytchak
Journal: Proc. Amer. Math. Soc. 141 (2013), 3303-3304
MSC (2010): Primary 57R18
DOI: https://doi.org/10.1090/S0002-9939-2013-11708-9
Published electronically: May 16, 2013
MathSciNet review: 3068982
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Abstract: We prove that a contractible orbifold is a manifold.


References [Enhancements On Off] (What's this?)

  • [Dav10] Michael W. Davis, Lectures on orbifolds and reflection groups, Transformation groups and moduli spaces of curves, Adv. Lect. Math. (ALM), vol. 16, Int. Press, Somerville, MA, 2011, pp. 63–93. MR 2883685
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Additional Information

Alexander Lytchak
Affiliation: Mathematisches Institut, Einsteinstrasse 62, 48149 Münster, Germany
Address at time of publication: Universität zu Köln, Mathematisches Institut, Weyertal 86-90, 50931 Köln, Germany
Email: lytchak@math.uni-bonn.de, alytchak@math.uni-koeln.de

DOI: https://doi.org/10.1090/S0002-9939-2013-11708-9
Keywords: Contractible orbifold, classifying space
Received by editor(s): November 11, 2011
Received by editor(s) in revised form: November 23, 2011
Published electronically: May 16, 2013
Additional Notes: The author was supported by a Heisenberg grant of the DFG and by the SFB 878 Groups, Geometry and Actions
Communicated by: Alexander N. Dranishnikov
Article copyright: © Copyright 2013 American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication.

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