The length of unknotting tunnels
We show there exist tunnel number one hyperbolic 3-manifolds with arbitrarily long unknotting tunnel. This provides a negative answer to an old question of Colin Adams.
Main Authors: | , , |
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Format: | Journal article |
Language: | English |
Published: |
2008
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Summary: | We show there exist tunnel number one hyperbolic 3-manifolds with arbitrarily long unknotting tunnel. This provides a negative answer to an old question of Colin Adams. |
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