Ko Honda, William H. Kazez, Gordana Matić
We present a new, completely three-dimensional proof of the fact, due to the combined work of Gabai and Eliashberg-Thurston, that every closed, oriented, connected, irreducible 3-manifold with nonzero second homology carries a universally tight contact structure.
© 2008-2024 Fundación Dialnet · Todos los derechos reservados