2 papers
math.GT2025
Ribbon knots and iterated cables of fibered knots
Jennifer Hom, JungHwan Park
We define a knot to be -sharp if its Seifert genus is detected by the concordance invariant , which arises from the immersed curve formalism in bordered Heegaard Floer ho…
math.GT2023
A note on rational band moves
Daren Chen, Jennifer Hom, Min Hoon Kim +2
We introduce an oriented rational band move, a generalization of an ordinary oriented band move, and show that if a knot in the three-sphere can be made into the -compon…