Listar Geometría y Topología por autor "Cárdenas Escudero, Manuel Enrique"
Mostrando ítems 1-8 de 8
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Artículo
A topological equivalence relation for finitely presented groups
(ScienceDirect, 2020-01-07)In this paper, we consider an equivalence relation within the class of finitely presented discrete groups attending to ...
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Artículo
Amalgamated products and properly 3-realizable groups
(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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Minimal covers of open manifolds with half-spaces and the proper L-S category of product spaces
(Belgian Mathematical Society, 2002-09)Classical results about the Lusternik-Schnirelmann category of product spaces have their analogues in the category of ...
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Artículo
On manifolds with nonhomogeneous factors
(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
(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)? ...
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Proper 2–equivalences between infinite ended finitely presented groups
(Mathematical Sciences Publishers, 2023-03-27)Recall that two finitely presented groups G and H are “proper 2–equivalent” if they can be realized by finite 2–dimensional ...
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Tesis Doctoral
La sucesión de fibración homotópica de K-teorías asociada a la localización de categorías exactas
(2001)En la tesis que se presenta se extienden fundamentalmente algunos resultados y metodologías de mediados de los años 80 y ...
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Artículo
Weak- Z-Structures and one-relator groups
(ScienceDirect, 2022-07-22)Motivated by the notion of boundary for hyperbolic and groups, Bestvina [2] introduced the notion of a (weak) -structure ...