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Listar por autor "Repovš, Dušan"  

Mostrando ítems 1-4 de 4

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      Amalgamated products and properly 3-realizable groups 

      Cárdenas Escudero, Manuel Enrique; Fernández Lasheras, Francisco Jesús; Quintero Toscano, Antonio Rafael; Repovš, Dušan (Elsevier, 2007-01)
      In this paper, we show that the class of all properly 3-realizable groups is closed under amalgamated free products (and ...
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      Groups which are not properly 3-realizable 

      Funar, Louis; Fernández Lasheras, Francisco Jesús; Repovš, Dušan (European Mathematical Society, 2012)
      A group is properly 3-realizable if it is the fundamental group of a compact polyhedron whose universal covering is proper ...
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      On manifolds with nonhomogeneous factors 

      Cárdenas Escudero, Manuel Enrique; Fernández Lasheras, Francisco Jesús; Quintero Toscano, Antonio Rafael; Repovš, Dušan (Springer, 2012-06)
      We present simple examples of finite-dimensional connected homogeneous spaces (they are actually topological manifolds) ...
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      One-relator groups and proper 3-realizability 

      Cárdenas Escudero, Manuel Enrique; Fernández Lasheras, Francisco Jesús; Quintero Toscano, Antonio Rafael; Repovš, Dušan (European Mathematical Society, 2009)
      How different is the universal cover of a given finite 2-complex from a 3-manifold (from the proper homotopy viewpoint)? ...