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Tight Contact Structures on Laminar Free Hyperbolic Three-Manifolds.
- Source :
-
IMRN: International Mathematics Research Notices . Jan2012, Vol. 2012 Issue 20, p4775-4784. 10p. - Publication Year :
- 2012
-
Abstract
- Whether every hyperbolic 3-manifold admits a tight contact structure or not is an open question. Many hyperbolic 3-manifolds contain taut foliations and taut foliations in turn can be perturbed to tight contact structures. The first examples of hyperbolic 3-manifolds without taut foliations were constructed by Roberts, Shareshian, and Stein, and infinitely many of them do not even admit essential laminations as shown by Fenley. In this paper, we construct tight contact structures on a family of 3-manifolds including these examples. These contact structures are described by contact surgery diagrams and their tightness is proved using the contact invariant in Heegaard Floer homology. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 10737928
- Volume :
- 2012
- Issue :
- 20
- Database :
- Academic Search Index
- Journal :
- IMRN: International Mathematics Research Notices
- Publication Type :
- Academic Journal
- Accession number :
- 95728726
- Full Text :
- https://doi.org/10.1093/imrn/rnr198