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On the existence of minimal Seifert manifolds
Published online by Cambridge University Press: 24 October 2008
Abstract
For n ≥ 3, an n-knot K has a minimal Seifert manifold if and only if its group is isomorphic to an HNN-extension with finitely presented base. In this case, any Seifert manifold for K can be converted to a minimal Seifert manifold for K by some finite sequence of ambient 0- and 1-surgeries.
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- Research Article
- Information
- Mathematical Proceedings of the Cambridge Philosophical Society , Volume 114 , Issue 1 , July 1993 , pp. 103 - 109
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- Copyright © Cambridge Philosophical Society 1993
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