Une infinite de structures de contact tendues sur les varietes toroidales
arXiv:math/0012085
Abstract
We show that every closed toroidal irreducible orientable 3-manifold carries infinitely many universally tight contact structures.
18 pages
arXiv:math/0012085
We show that every closed toroidal irreducible orientable 3-manifold carries infinitely many universally tight contact structures.
18 pages