Listar Artículos (Matemática Aplicada I) por autor "Ayala Gómez, Rafael"
Mostrando ítems 1-5 de 5
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Moore spaces in proper homotopy
(University of Tsukuba, 1995)Moore spaces are de ned in proper homotopy theory. Some results on the existence and uniqueness of those spaces are proven. An example of two non properly equivalent Moore spaces is given.
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On the connectivity of infinite graphs and 2-complexes
(Elsevier, 1999)This paper contains a study of the connectivity of infinite graphs and 2-complexes. Various connectivity types are defined ...
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On the connectivity of skeletons of pseudomanifolds with boundary
(Mathematical Institute, Academy of Sciences of the Czech Republic, 2002)In this note we show that 1-skeletons and 2-skeletons of n-pseudomanifolds with full boundary are (n+ 1)-connected graphs and n-connected 2-complexes, respectively. This generalizes previous results due to Barnette and Woon.
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On the Graphs which are the Edge of a Plane Tiling
(Mathematica Scandinavica, 1995) -
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Proper Homotopy Classification of Graphs
(London Mathematical Society, 1990)This work presents a classification of the proper homotopy types of locally finite 1-dimensional CW-complexes.