8 citations · 15 across the 9 of their papers we have counts for
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math.GT2018★ 1 cited
On the Alexander polynomial and the signature invariant of two-bridge knots
Wenzhao Chen
Fox conjectured the Alexander polynomial of an alternating knot is trapezoidal, i.e. the coefficients first increase, then stabilize and finally decrease in a symmetric way. Recent…
math.GT2018★ 1 cited
A lower bound for the double slice genus
Wenzhao Chen
In this paper, we develop a lower bound for the double slice genus of a knot using Casson-Gordon invariants. As an application, we show that the double slice genus can be arbitrari…