184 citations · 630 across the 64 of their papers we have counts for
4 papers · 1 filter
Combinatorial Heegaard Floer homology and nice Heegaard diagrams
Peter S. Ozsvath, Andras I. Stipsicz, Zoltan Szabo
We consider a stabilized version of hat Heegaard Floer homology of a 3-manifold Y (i.e. the U=0 variant of Heegaard Floer homology for closed 3-manifolds). We give a combinatorial…
On symplectic caps
David T. Gay, Andras I. Stipsicz
An important class of contact 3--manifolds are those that arise as links of rational surface singularities with reduced fundamental cycle. We explicitly describe symplectic caps (c…
Contact structures on product five-manifolds and fibre sums along circles
Hansjörg Geiges, András I. Stipsicz
Two constructions of contact manifolds are presented: (i) products of S^1 with manifolds admitting a suitable decomposition into two exact symplectic pieces and (ii) fibre connecte…
Weighted homogeneous singularities and rational homology disk smoothings
Mohan Bhupal, Andras I. Stipsicz
We classify the resolution graphs of weighted homogeneous surface singularities which admit rational homology disk smoothings. The nonexistence of rational homology disk smoothings…