2 citations · 3 across the 2 of their papers we have counts for
3 papers
math.SG2023
On dynamically convex contact manifolds and filtered symplectic homology
Myeonggi Kwon, Takahiro Oba
In this paper we are interested in characterizing the standard contact sphere in terms of dynamically convex contact manifolds which admit a Liouville filling with vanishing symple…
math.GT2019★ 2 cited
Lefschetz-Bott fibrations on line bundles over symplectic manifolds
Takahiro Oba
We describe Lefschetz-Bott fibrations on complex line bundles over symplectic manifolds explicitly. As an application, we construct more than one strong symplectic filling of the l…
math.GT2017★ 1 cited
Surfaces in with the same boundary and fundamental group
Takahiro Oba
We construct a family of pairs of non-isotopic symplectic surfaces in the standard symplectic -disk such that they are bounded by the same transverse knot in the standard contac…