5 citations · 6 across the 3 of their papers we have counts for
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math.GT2022★ 1 cited
Strongly invertible knots, equivariant slice genera, and an equivariant algebraic concordance group
Allison N. Miller, Mark Powell
We use the Blanchfield form to obtain a lower bound on the equivariant slice genus of a strongly invertible knot. For our main application, let be a genus one strongly invertib…
math.GT2014
A specious unlinking strategy
Stefan Friedl, Matthias Nagel, Mark Powell
We show that the following unlinking strategy does not always yield an optimal sequence of crossing changes: first split the link with the minimal number of crossing changes, and t…
math.GT2014★ 5 cited
Blanchfield forms and Gordian distance
Maciej Borodzik, Stefan Friedl, Mark Powell
Given a link in we will use invariants derived from the Alexander module and the Blanchfield pairing to obtain lower bounds on the Gordian distance between links, the unlinki…