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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(online) ISSN 0002-9939(print)

 

Białynicki-Birula decomposition of Deligne-Mumford stacks


Author: Jonathan Skowera
Journal: Proc. Amer. Math. Soc. 141 (2013), 1933-1937
MSC (2010): Primary 14L30; Secondary 14A20
Published electronically: December 31, 2012
MathSciNet review: 3034420
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Abstract: This short note considers the Białynicki-Birula decomposition of Deligne-Mumford stacks under one-dimensional torus actions and extends a result of Oprea.


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Additional Information

Jonathan Skowera
Affiliation: Institut für Mathematik, Universität Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland
Email: jonathan.skowera@math.uzh.edu

DOI: http://dx.doi.org/10.1090/S0002-9939-2012-11464-9
PII: S 0002-9939(2012)11464-9
Received by editor(s): July 24, 2011
Received by editor(s) in revised form: September 26, 2011
Published electronically: December 31, 2012
Additional Notes: The author’s research was supported by the Swiss National Science Foundation.
Communicated by: Lev Borisov
Article copyright: © Copyright 2012 American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication.