56 citations · 226 across the 41 of their papers we have counts for
Showing 2014 · math.SGShow all
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math.SG2014★ 1 cited
Counting toric actions on symplectic four-manifolds
Yael Karshon, Liat Kessler, Martin Pinsonnault
Given a symplectic manifold, we ask in how many different ways can a torus act on it. Classification theorems in equivariant symplectic geometry can sometimes tell that two Hamilto…
math.SG2014
Distinguishing symplectic blowups of the complex projective plane
Yael Karshon, Liat Kessler
A symplectic manifold that is obtained from the complex projective plane by k blowups is encoded by k+1 parameters: the size of the initial complex projective plane, and the sizes…
math.SG2014★ 3 cited
The Morse-Bott-Kirwan condition is local
Tara Holm, Yael Karshon
Kirwan identified a condition on a smooth function under which the usual techniques of Morse-Bott theory can be applied to this function. We prove that if a function satisfies this…