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Jean-Claude Hausmann

  1. Conjugation spaces and 4-manifolds.

    Пнд, 08/31/2009 - 17:16 — SomNambul
    Authors: Ian Hambleton, Jean-Claude Hausmann
    Subjects: Geometric Topology
    Abstract

    We show that 4-dimensional conjugation manifolds are all obtained from
    branched 2-fold coverings of knotted surfaces in Z/2-homology 4-spheres.

  2. Conjugation spaces and 4-manifolds.

    Пнд, 08/31/2009 - 17:16 — SomNambul
    Authors: Ian Hambleton, Jean-Claude Hausmann
    Subjects: Geometric Topology
    Abstract

    We show that 4-dimensional conjugation manifolds are all obtained from
    branched 2-fold coverings of knotted surfaces in Z/2-homology 4-spheres.

Math-arch

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