Drawing curves on surfaces or: how I learned to stop worrying and love train-tracks
De Saul Schleimer
Minimal Polynomial Parameterization of Rational Knots
De Pierre-Vincent Koseleff
Apparaît dans la collection : Foliations and Diffeomorphism Groups / Feuilletages et Groupes de Difféomorphisme
I will present some combinatorial methods to construct and obstruct foliations transverse to a given transitive pseudo-Anosov flow. The main tool is the branched surface coming from a veering triangulation. We will show that this branched surface carries all transverse foliations, and give some criteria for deciding when the branched surface indeed carries some foliation. Parts work in progress with Siddhi Krishna and Thomas Massoni.