112 citations · 483 across the 59 of their papers we have counts for
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math.DG2015
Transversely holomorphic flows and contact circles on spherical 3-manifolds
Hansjörg Geiges, Jesús Gonzalo
Motivated by the moduli theory of taut contact circles on spherical 3-manifolds, we relate taut contact circles to transversely holomorphic flows. We give an elementary survey of s…
math.DG2008
A homogeneous Gibbons-Hawking ansatz and Blaschke products
Hansjörg Geiges, Jesús Gonzalo
A homogeneous Gibbons-Hawking ansatz is described, leading to 4-dimensional hyperkahler metrics with homotheties. In combination with Blaschke products on the unit disc in the comp…
math.DG1998★ 1 cited
Contact structures and periodic fundamental groups
H. Geiges, C. B. Thomas
By using cobordism theoretic arguments similar to those in the literature on positive scalar curvature metrics we prove the existence of contact structures on 5-dimensional spin ma…