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There are no unexpected tunnel number one knots of genus one
Authors:Martin Scharlemann
Institution:Department of Mathematics, University of California, Santa Barbara, California 93106
Abstract:We show that the only knots that are tunnel number one and genus one are those that are already known: $2$-bridge knots obtained by plumbing together two unknotted annuli and the satellite examples classified by Eudave-Muñoz and by Morimoto and Sakuma. This confirms a conjecture first made by Goda and Teragaito.

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