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A locally minimal, but not globally minimal, bridge position of a knot
Published online by Cambridge University Press: 25 April 2013
Abstract
We give a locally minimal, but not globally minimal, bridge position of a knot, that is, an unstabilized, nonminimal bridge position of a knot. It implies that a bridge position cannot always be simplified so that the bridge number monotonically decreases to the minimal.
- Type
- Research Article
- Information
- Mathematical Proceedings of the Cambridge Philosophical Society , Volume 155 , Issue 1 , July 2013 , pp. 181 - 190
- Copyright
- Copyright © Cambridge Philosophical Society 2013
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