15 citations · 27 across the 4 of their papers we have counts for
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math.SG2018★ 2 cited
Symplectic groupoids for cluster manifolds
Songhao Li, Dylan Rupel
We construct symplectic groupoids integrating log-canonical Poisson structures on cluster varieties of type and over both the real and complex numbers.…
math.SG2014★ 9 cited
The tropical momentum map: a classification of toric log symplectic manifolds
Marco Gualtieri, Songhao Li, Alvaro Pelayo +1
We give a generalization of toric symplectic geometry to Poisson manifolds which are symplectic away from a collection of hypersurfaces forming a normal crossing configuration. We…
math.SG2012★ 15 cited
Symplectic groupoids of log symplectic manifolds
Marco Gualtieri, Songhao Li
A log symplectic manifold is a Poisson manifold which is generically nondegenerate. We develop two methods for constructing the symplectic groupoids of log symplectic manifolds. Th…