a theorem about 3-manifolds and circle-foliations


si M es una tres-variedad cerrada y foliada por uno-esferas sobre un orbifold que tiene más de dos curvo-reflectores, y pero que M no admite al tres-toro como cubriente entonces el SW-género de M es mayor que uno

1 Comment

Filed under fiber bundle, geometry, low dimensional topology, Mapping class group, topology

One response to “a theorem about 3-manifolds and circle-foliations

  1. SW stands for Stiefel-Whitney

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