Matthew Gibson

collaborators

2 papers

math.DG2020

Deformation classes in generalized Kähler geometry

Matthew Gibson, Jeffrey Streets

We introduce natural deformation classes of generalized Kähler structures using the Courant symmetry group. We show that these yield natural extensions of the notions of Kähler cla…

math.SG2019

Symplectic Structures with Non-Isomorphic Primitive Cohomology on open 4-Manifolds

Matthew Gibson, Li-Sheng Tseng, Stefano Vidussi

We analyze four-dimensional symplectic manifolds of type $X = S^{1} \times M^{3}$ where $M^{3}$ is an open $3$ -manifold admitting inequivalent fibrations leading to inequivalent symplectic…