162 citations · 348 across the 33 of their papers we have counts for
Showing 2003 · math.GTShow all
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math.GT2003
Knot adjacency and satellites
Efstratia Kalfagianni, Xiao-Song Lin
A knot K is called n-adjacent to the unknot, if K admits a projection containing n generalized crossings such that changing any m (no larger than n) of them yields a projection of…
math.GT2003★ 5 cited
On the bridge number of knot diagrams with minimal crossings
Jae-Wook Chung, Xiao-Song Lin
Given a diagram of a knot , we consider the number of crossings and the number of overpasses of . We show that, if is a diagram of a nontrivial knot …