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Charles P. Boyer and Christina W. Tønnesen-Friedman
On the topology of some Sasaki-Einstein manifolds view print
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| Published: |
February 1, 2015 |
| Keywords: |
Sasaki-Einstein metrics, join construction, Hamiltonian 2-form |
| Subject: |
Primary: 53D42; Secondary: 53C25 |
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Abstract
This is a sequel to our forthcoming paper (J. Geom. Anal., 2015)
in which we concentrate on developing some of the topological properties of
Sasaki-Einstein manifolds.
In particular, we explicitly compute the cohomology rings for several cases not treated in that paper, and give formulae for homotopy equivalence as well as homeomorphism equivalence in one particular 7-dimensional case.
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| Acknowledgements
Both authors were partially supported by grants from the Simons Foundation, CPB by (#245002) and CWT-F by (#208799)
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| Author information
Charles P. Boyer:
Department of Mathematics and Statistics, University of New Mexico, Albuquerque, NM 87131.
cboyer@math.unm.edu
Christina W. Tønnesen-Friedman:
Department of Mathematics, Union College, Schenectady, New York 12308, USA
tonnesec@union.edu
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