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arXiv · 1107.5260

Curvature properties of pseudo-sphere bundles over paraquaternionic manifolds

Gabriel Eduard Vilcu·Rodica Cristina Voicu
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Abstract

In this paper we obtain several curvature properties of the twistor and reflector spaces of a paraquaternionic Kähler manifold and prove the existence of both positive and negative mixed 3-Sasakian structures in a principal SO(2,1)-bundle over a paraquaternionic Kähler manifold.

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Gabriel Eduard Vilcu, Rodica Cristina Voicu. 2012-04-22. Curvature properties of pseudo-sphere bundles over paraquaternionic manifolds. https://doi.org/10.1142/s0219887812500247

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