3 papers
math.GT2021
A note on PL-disks and rationally slice knots
Kristen Hendricks, Jennifer Hom, Matthew Stoffregen +1
We give infinitely many examples of manifold-knot pairs (Y, J) such that Y bounds an integer homology ball, J does not bound a non-locally-flat PL-disk in any integer homology ball…
math.GT2018
Applications of involutive Heegaard Floer homology
Kristen Hendricks, Jennifer Hom, Tye Lidman
We use Heegaard Floer homology to define an invariant of homology cobordism. This invariant is isomorphic to a summand of the reduced Heegaard Floer homology of a rational homology…
math.GT2017
A note on knot concordance and involutive knot Floer homology
Kristen Hendricks, Jennifer Hom
We prove that if two knots are concordant, their involutive knot Floer complexes satisfy a certain type of stable equivalence.