A note on the formality of some contact manifolds
In this paper we study the formality of the total space of some circle and sphere bundles over symplectic manifolds which include some Sasakian manifolds.
KeywordsContact manifold Kähler manifold Sasakian manifold homogeneous space formality
Mathematics Subject ClassificationPrimary 53C25 53D05 56P62
We would like to thank The Abdus Salam International Centre for Theoretical Physics (ICTP) for its hospitality and support during the preparation of this paper.
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