21 citations · 33 across the 7 of their papers we have counts for
7 papers
Chambers in the symplectic cone and stability of symplectomorphism group for ruled surface
Olguta Buse, Jun Li
We continue our previous work to prove that for any non-minimal ruled surface , the stability under symplectic deformations of of is guided by embedde…
Symplectic isotopy on non-minimal ruled surfaces
Olguta Buse, Jun Li
We prove the stability of for a one-point blow-up of irrational ruled surfaces and study their topological colimit. Non-trivial generators of $π_0[Symp(X,…
Packing stability for symplectic -manifolds
Olguta Buse, Richard Hind, Emmanuel Opshtein
We show that all closed symplectic 4-manifolds have the packing stability property: there are no obstructions beyond volume to embedding a collection of sufficiently small balls. T…
Symplectic embeddings of ellipsoids in dimension greater than four
Olguta Buse, Richard Hind
We study symplectic embeddings of ellipsoids into balls. In the main construction, we show that a given embedding of 2m-dimensional ellipsoids can be suspended to embeddings of ell…
Packing numbers of rational ruled 4-manifolds
Olguta Buse, Martin Pinsonnault
We completely solve the symplectic packing problem with equally sized balls for any rational, ruled, symplectic 4-manifolds. We give explicit formulae for the packing numbers, the…
Whitehead products in symplectomorphism groups and Gromov-Witten invariants
Olguta Buse
Consider any symplectic ruled surface given by . We compute all natural equivariant Gromov-Witten invariants $EGW_{g,0}(M^g…