2 papers
math.SG2003
On the topology of the space of contact structures on torus bundles
Hansjörg Geiges, Jesús Gonzalo
We prove the existence of essential loops in the space of contact structures on torus bundles over the circle.
math.SG2001
Moduli of contact circles
Hansjörg Geiges, Jesús Gonzalo
We continue the study of linear families of contact forms on 3-manifolds begun in our paper `Contact geometry and complex surfaces'. The present paper introduces Teichmuller and mo…