Browsing by Author "Hemminger, David"

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    • Augmentation Rank of Satellites with Braid Pattern 

      Hemminger, David (2015-04)
      Given a knot $K$ in $S^3$, a question raised by Cappell and Shaneson asks if the meridional rank of $K$ equals the bridge number of $K$. Using augmentations in knot contact homology we consider the persistence of equality ...