Effective finiteness of irreducible Heegaard splittings of non-Haken 3-manifolds
The main result is a short effective proof of Tao Li's theorem that a closed non-Haken hyperbolic 3-manifolds. N has at most finitely many irreducible Heegaard splittings. Along the way we show that N has finitely many branched surfaces of pinched negative sectional curvature carrying all close...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Duke University Press
2020
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| Online Access: | https://hdl.handle.net/1721.1/123540 |