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On the non-regularity of tangent sphere bundles
Published online by Cambridge University Press: 14 November 2011
Synopsis
Classically the tangent sphere bundles have formed a large class of contact manifolds; their contact structures are not in general regular, however. Specifically we prove that the natural contact structure on the tangent sphere bundle of a compact Riemannian manifold of non-positive constant curvature is not regular.
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 82 , Issue 1-2 , 1978 , pp. 13 - 17
- Copyright
- Copyright © Royal Society of Edinburgh 1978
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