10 citations · 13 across the 3 of their papers we have counts for
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math.SG2006★ 1 cited
Toric structures on near-symplectic 4-manifolds
David T. Gay, Margaret Symington
A near-symplectic structure on a 4-manifold is a closed 2-form that is symplectic away from the 1-dimensional submanifold along which it vanishes and that satisfies a certain trans…
math.SG2003★ 10 cited
Almost toric symplectic four-manifolds
Naichung Conan Leung, Margaret Symington
Almost toric manifolds form a class of singular Lagrangian fibered symplectic manifolds that is a natural generalization of toric manifolds. Notable examples include the K3 surface…
math.SG2002★ 2 cited
Four dimensions from two in symplectic topology
Margaret Symington
This paper introduces two-dimensional diagrams that are slight generalizations of moment map images for toric four-manifolds and catalogs techniques for reading topological and sym…