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Listar Geometría y Topología por autor "Villar Liñán, María Trinidad"
Mostrando ítems 1-15 de 15
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Ponencia
A faithful functor among algebras and graphs
Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad (Computational and Mathematical Methods in Science and Engineering, 2016)The problem of identifying a functor between the categories of algebras and graphs is currently open. Based on a known ...
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Ponencia
A new kind of irreducible triangulations of the Möbius band
Chávez de Diego, María José; Quintero Toscano, Antonio Rafael; Villar Liñán, María Trinidad (2012) -
Ponencia
A particular type of non-associative algebras and graph theory
Núñez Valdés, Juan; Silvero Casanova, Marithania; Villar Liñán, María Trinidad (World Scientific and Engineering Academy and Society Press, 2011)Evolution algebras have many connections with other mathematical fields, like group theory, stochastics processes, dynamical ...
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Artículo
Análisis de errores en la conceptualización y simbolización de ecuaciones diferenciales en alumnos de química
Villar Liñán, María Trinidad; Llinares, Salvador (Grupo editorial Iberoamérica, 1996-08)Este artículo recoge un análisis de los errores más frecuentes cometidos por estudiantes de Matemáticas de 2° curso de la ...
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Artículo
Certain particular families of graphicable algebras
Núñez Valdés, Juan; Rodríguez Arévalo, María Luisa; Villar Liñán, María Trinidad (Elsevier, 2014-11-01)In this paper, we introduce some particular families of graphicable algebras obtained by following a relatively new line ...
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Artículo
Classification of filiform Lie algebras up to dimension 7 over finite fields
Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad (Ovidius University, 2016)This paper tries to develop a recent research which consists in using Discrete Mathematics as a tool in the study of the ...
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Artículo
Computation of isotopisms of algebras over finite fields by means of graph invariants
Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad (Elsevier, 2017-07)In this paper we define a pair of faithful functors that map isomorphic and isotopic finite-dimensional algebras over ...
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Artículo
Directed pseudo-graphs and Lie algebras over finite fields
Boza Prieto, Luis; Fedriani Martel, Eugenio Manuel; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad (Institute of Mathematics, Czech Academy of Sciences, 2014-03)The main goal of this paper is to show an application of Graph Theory to classifying Lie algebras over finite fields. It ...
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Artículo
Generating families of surface triangulations. The case of punctured surfaces with inner degree at least 4
Chávez de Diego, María José; Negami, Seiya; Quintero Toscano, Antonio Rafael; Villar Liñán, María Trinidad (2015)We present two versions of a method for generating all triangulations of any punctured surface in each of these two families: ...
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Artículo
Irreducible triangulations of the Möbius band
Chávez de Diego, María José; Lawrencenko, Serge; Quintero Toscano, Antonio Rafael; Villar Liñán, María Trinidad (Institute of Mathematics and Computer Science of the Academy of Sciences of Moldova, 2014)A complete list of irreducible triangulations is identified on the Möbius band.
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Artículo
Irreducible triangulations of the once-punctured torus
Lawrecenko, Serge; Sulanke, Thom; Villar Liñán, María Trinidad; Zgonnik, Lyudmila Vladimirovna; Chávez de Diego, María José (Sobolev Institute of Mathematics, 2018)A triangulation of a surface with fixed topological type is called irreducible if no edge can be contracted to a vertex ...
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Ponencia
K-Factores en nubes bicromáticas
Grima Ruiz, Clara Isabel; Atienza Martínez, María Nieves; Cortés Parejo, María del Carmen; Garijo Royo, Delia; Valenzuela Muñoz, Jesús; Villar Liñán, María Trinidad (2007)Consideramos una colección de puntos bicromática y nos preguntamos cuántos puntos adicionales son necesarios considerar ...
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Ponencia
Low-dimensional filiform Lie algebras over finite fields
Falcón Ganfornina, Óscar Jesús; Núñez Valdés, Juan; Pacheco Martínez, Ana María; Villar Liñán, María Trinidad (World Scientific and Engineering Academy and Society Press, 2011)In this paper we use some objects of Graph Theory to classify low-dimensional filiform Lie algebras over finite fields. ...
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Artículo
On the topology of locally 2-connected Peano continua
Chávez de Diego, María José; Fernández Bayort, Tomás; Quintero Toscano, Antonio Rafael; Villar Liñán, María Trinidad (Rocky Mountain Mathematics Consortium, 2012)Several recent results by Thomassen ([23 The locally connected compatc metric spaces embeddable in the plane, Combinatorica ...
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Tesis Doctoral
Transversalidad en 2-complejos
Villar Liñán, María Trinidad (1996)"Si bien el problema de la Transversalidad ha sido ampliamente estudiado en la Teoría de Grafos, los 2-complejos de Euler ...