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Heegaard Floer homology and fibred 3-manifolds
- American Journal of Mathematics
- Johns Hopkins University Press
- Volume 131, Number 4, August 2009
- pp. 1047-1063
- 10.1353/ajm.0.0064
- Article
- Additional Information
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Given a closed $3$-manifold $Y$, we show that the Heegaard Floer
homology determines whether $Y$ fibres over the circle with a
fibre of negative Euler characteristic. This is an analogue of an
earlier result about knots proved by Ghiggini and the author.