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math.GT2024
The genus 1 bridge number of satellite knots
Scott A. Taylor, Maggy Tomova
Let be a satellite knot, link, or spatial graph in a 3-manifold that is either or a lens space. Let and denote genus 0 and genus 1 b…
math.GT2022
Primality of theta-curves with proper rational tangle unknotting number one
Kenneth L. Baker, Dorothy Buck, Danielle O'Donnol +2
We show that if a composite -curve has (proper rational) unknotting number one, then it is the order 2 sum of a (proper rational) unknotting number one knot and a trivial -cu…