 

Charles P. Boyer and Christina W. TønnesenFriedman
On the topology of some SasakiEinstein manifolds view print


Published: 
February 1, 2015 
Keywords: 
SasakiEinstein metrics, join construction, Hamiltonian 2form 
Subject: 
Primary: 53D42; Secondary: 53C25 


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
SasakiEinstein 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 7dimensional case.


Acknowledgements
Both authors were partially supported by grants from the Simons Foundation, CPB by (#245002) and CWTF by (#208799)


Author information
Charles P. Boyer:
Department of Mathematics and Statistics, University of New Mexico, Albuquerque, NM 87131.
cboyer@math.unm.edu
Christina W. TønnesenFriedman:
Department of Mathematics, Union College, Schenectady, New York 12308, USA
tonnesec@union.edu

