23 citations · 79 across the 20 of their papers we have counts for
Showing 2005Show all
2 papers · 1 filter
math.GT2005★ 10 cited
A concordance invariant from the Floer homology of double branched covers
Ciprian Manolescu, Brendan Owens
Ozsvath and Szabo defined an analog of the Froyshov invariant in the form of a correction term for the grading in Heegaard Floer homology. Applying this to the double cover of the…
math.GT2005★ 5 cited
Unknotting information from Heegaard Floer homology
Brendan Owens
We use Heegaard Floer homology to obtain bounds on unknotting numbers. This is a generalisation of Ozsvath and Szabo's obstruction to unknotting number one. We determine the unknot…