Listar Artículos (Matemática Aplicada I) por fecha de publicación
Mostrando ítems 1-20 de 617
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Las prácticas de enseñanza: análisis de las conferencias de supervisión, competencias supervisoras y personalidad de los alumnos en prácticas
(Ministerio de Educación, Cultura y Deporte, 1982) -
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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.
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Some properties of complex filiform Lie Algebras
(Universidad de Extremadura, 1992) -
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On Sedlacek's C-Graphs
(Societatea de Științe Matematice din România, 1993)In this Note, we study some properties of Sedlacek's C-graphs (see [3], [4] and [5]). In particular, we give new methods ...
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Characterization of complex filiform Lie algebras of dimension 0 according to whether they are or not derived from others
(Universidad de Zaragoza, 1993)In this paper, we characterize those Complex Filiform Lie Algeoras of dimension 0 which are derived from other Solvable ...
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On infinite outerplanar graphs
(Institute of Mathematics of the Czech Academy of Sciences, 1994)In this Note, we study infinite graphs with locally finite outerplane embeddings, given a characterization by forbidden subgraphs
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Complex nilpotent Lie Algebras of dimension 7 which are not derived from others
(Universidad de Extremadura, 1994) -
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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 Graphs which are the Edge of a Plane Tiling
(Mathematica Scandinavica, 1995) -
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MATLAB y algunas de sus aplicaciones
(1995) -
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The center of an infinite graph
(1996)In this note we extend the notion of the center of a graph to infinite graphs. Thus, a vertex is in the center of the ...
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On a visibility representation of graphs
(1996)We give a visibility representation of graphs which extends some very well-known representations considered extensively ...
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On the computability of the Steenrod squares
(Springer, 1996)In questo lavoro offriamo in modo esplicito le formule di una serie de morfismi che controUano la mancanza di commutativit~ ...
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An algorithm computing homotopy groups
(Elsevier, 1996)An algorithm computing homotopy groups of a reduced simplicial set with effective homology is described, using the Whitehead tower method.
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Embedding a graph in the grid of a surface with the minimum number of bends is NP-hard
(1997)This paper is devoted to the study of graph embeddings in the grid of non-planar surfaces. We provide an adequate model ...
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Assessing the Efficiency of Rapid Transit Configurations
(Sociedad de Estadistica e lnvestigaci6n Operativa, 1997)Eight basic transit network configurations are analyzed with respect to two measures: passenger/network ef[ectiveness and ...
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A link between menger’s theorem and infinite euler graphs
(Akadémiai Kiadó, 1997) -
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A linear algorithm to recognize maximal generalized outerplanar graphs
(Institute of Mathematics of the Czech Academy of Sciences, 1997)In this work, we get a combinatorial characterization for maximal generalized outerplanar graphs (mgo graphs). This result yields a recursive algorithm testing whether a graph is a mgo graph or not.
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Una curiosa combinación de Topología, Álgebra y Combinatoria: los cuadrados de Steenrod
(Real Sociedad Matemática Española, 1998) -
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A Methodology for Modelling Travel Distances by Bias Estimation
(Sociedad de Estadistica e lnvestigaci6n Operativa, 1998)Round norms τl p, p ∈ (1,2] and block norms have been utilised for modelling actual distances in transportation networks. ...