Results 111 to 120 of about 3,845 (153)

Classification of Near-Horizon Geometries of Extremal Black Holes. [PDF]

Living Rev Relativ, 2013
Kunduri HK, Lucietti J.
europepmc   +1 more source

Black holes, hidden symmetries, and complete integrability. [PDF]

Living Rev Relativ, 2017
Frolov VP, Krtouš P, Kubizňák D.
europepmc   +1 more source

Characterization of Sasakian manifolds

Asian-European Journal of Mathematics
Weak almost contact manifolds, i.e., the linear complex structure on the contact distribution is replaced by a nonsingular skew-symmetric tensor, defined by the author and Wolak, allowed us to take a new look at the theory of contact manifolds.
openaire   +3 more sources

$n$-Sasakian manifolds

$n$-Sasakian manifolds
We define a new class of manifolds called $n$-Sasakian manifolds that enjoy remarkable geometric properties. We furnish examples of such manifolds and make links to the study of isoparametric hypersurfaces.
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Comparison theorems on H-type sub-Riemannian manifolds. [PDF]

Calc Var Partial Differ Equ
Baudoin F, Grong E, Rizzi L, Vega-Molino S.   +3 more
europepmc   +1 more source

Surgery and positive Bakry-Émery Ricci curvature. [PDF]

Calc Var Partial Differ Equ
Reiser P, Tripaldi F.
europepmc   +1 more source

Deformations of Killing spinors on Sasakian and 3-Sasakian manifolds

, 2017
van Coevering, C.
core   +1 more source

Quasi-Sasakian manifolds

Tohoku Mathematical Journal, 1977
openaire   +3 more sources

On quasi-Sasakian manifolds [PDF]

Banach Center Publications, 1984
openaire   +1 more source

Toric Sasakian-Einstein manifolds

Toric Sasakian-Einstein manifolds
identifier:oai:t2r2.star.titech.ac.jp ...
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