activity
20052026
most citedCircle and torus actions on equal symplectic blow-ups of CP^2

12 citations · 25 across the 16 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

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…