Uniform 1-cochains and genuine laminations

• Autores: Baris Coskunuzer
• Localización: Topology, ISSN 0040-9383, Vol. 45, Nº 4, 2006, págs. 751-784
• Idioma: inglés
• DOI: 10.1016/j.top.2006.03.002
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• Resumen

  • We construct a pair of transverse genuine laminations on an atoroidal 3-manifold admitting a transversely orientable uniform 1-cochain. The laminations are induced by the uniform 1-cochain and they are the straightening of the coarse laminations defined by Calegari, by using minimal surface techniques. Moreover, when we collapse these laminations, we get a topological pseudo-Anosov flow, as defined by Mosher.