50 citations · 471 across the 44 of their papers we have counts for
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math.GT2009★ 2 cited
A note on the support norm of a contact structure
John A. Baldwin, John B. Etnyre
In this note we observe that the no two of the three invariants defined for contact structures by Etnyre and Ozbagci -- that is, the support genus, binding number and support norm…
math.GT2009★ 6 cited
Comultiplication in link Floer homology and transversely non-simple links
John A. Baldwin
For a word w in the braid group on n-strands, we denote by T_w the corresponding transverse braid in the rotational symmetric tight contact structure on S^3. We exhibit a map on li…
math.SG2009★ 4 cited
Capping off open books and the Ozsvath-Szabo contact invariant
John A. Baldwin
If (S,h) is an open book with disconnected binding then we can form a new open book (S',h') by capping off one of the boundary components of S with a disk. We define a U-equivarian…