Listar Artículos (Geometría y Topología) por título 

Listar Artículos (Geometría y Topología) por título

Mostrando ítems 95-114 de 199

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      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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      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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      Isogroups and isosubgroups 

      Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Real Academia de Ciencias Exactas, Físicas y Naturales, 2003)
      The main goal of this paper is to give a mathematical foundation, serious and consistent, to some parts of Santilli’s ...
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      Isomorphism and Isotopism Classes of Filiform Lie Algebras of Dimension up to Seven Over Finite Fields 

      Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Springer, 2016)
      Since the introduction of the concept of isotopism of algebras by Albert in 1942, a prolific literature on the subject has ...
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      Isorings and related isostructures 

      Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Zanichetti, 2005)
      Lo scopo principale di questo articolo è dare una fondazione matematica, seria e costante a delle parti dell’isoteoria di ...
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      Isotopism and isomorphism classes of certain Lie algebras over finite fields 

      Falcón Ganfornina, Óscar Jesús; Falcón Ganfornina, Raúl Manuel; Núñez Valdés, Juan (Springer, 2015)
      In the current paper, we study the distribution into isotopism and isomorphism classes of the relevant family FpnFnp of ...
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      Isotropic submanifolds of pseudo-Riemannian spaces 

      Cabrerizo Jaraíz, José Luis; Fernández Andrés, Manuel; Gómez Casanueva, Juan Salvador (Elsevier, 2012-09)
      The family of all the submanifolds of a given Riemannian or pseudo-Riemannian manifold is large enough to classify them ...
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      Isotropy and marginally trapped surfaces in a spacetime 

      Cabrerizo Jaraíz, José Luis; Fernández Andrés, Manuel; Gómez Casanueva, Juan Salvador (IOP Publishing, 2010)
      In this note we shall study the notions of isotropic and marginally trapped surface in a spacetime by using a differential ...
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      Jugueteando con grafos 

      Núñez Santiago, Rocío; Núñez Valdés, Juan; Paluzo Hidalgo, Eduardo; Salguero Quirós, Elena (Federación Iberoamericana de Sociedades de Educación Matemática, 2016-06)
      En este artículo se resuelven una serie de problemas extraídos de diferentes situaciones de la vida real con ayuda de ...
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      K-homology and K-theory for the lamplighter groups of finite groups 

      Flores Díaz, Ramón Jesús; Pooya, Sanaz; Valette, Alain (London Mathematical Society, 2017-08)
      Let F be a finite group. We consider the lamplighter group L = F ≀ Z over F. We prove that L has a classifying space for ...
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      Kepler enseña a medir el vino que se bebe 

      Núñez Valdés, Juan; Portero Bellido, Juan (2010)
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      Lagrangian submanifolds in complex space forms satisfying an improved equality involving δ(2,2) 

      Chen, Bang-Yen; Prieto Martín, Alicia; Wang, Xianfeng (Institutum Mathematicum Universitatis Debreceniesis, 2013)
      It was proved in [8, 9] that every Lagrangian submanifold M of a complex space form M˜ 5 (4c) of constant holomorphic ...
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      Lie theory: applications to problems in Mathematical Finance and Economics 

      Hernández Fernández, Isabel; Mateos Contreras, Consuelo; Núñez Valdés, Juan; Tenorio Villalón, Ángel Francisco (Elsevier, 2009-02-15)
      This paper is devoted to show and explain some applications of Lie theory to solve some problems in Economics and ...
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      Lifting Semistability in Finitely Generated Ascending HNN-Extensions 

      Fernández Lasheras, Francisco Jesús; Mihalik, Michael (Association des Annales de l'Institut Fourier, 2023-07-03)
      If a finitely generated group G maps epimorphically onto a group H, we are interested in the question: When does the ...
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      Links among characteristically nilpotent, c-graded and derived filiform lie algebras 

      Benjumea Acevedo, Juan Carlos; Echarte Reula, Francisco Javier; Márquez García, María del Carmen; Núñez Valdés, Juan (2005)
      The aim of this paper is to study the interconnectivity among Lie algebras that are characteristically nilpotent, derived ...
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      Lusternik-Schnirelmann category of simplicial complexes and finite spaces 

      Fernández Ternero, Desamparados; Macías Virgós, Enrique; Vilches Alarcón, José Antonio (Elsevier, 2015-10)
      In this paper we establish a natural definition of Lusternik-Schnirelmann category for simplicial complexes via the well ...
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      Lusternik-Schnirelmann invariants in proper homotopy theory 

      Ayala Gómez, Rafael; Domínguez Murillo, Eladio; Márquez Pérez, Alberto; Quintero Toscano, Antonio Rafael (University of California, 1992)
      We introduce and study proper homotopy invariants of the Lusternik-Schnirelmann type, p-cat (-), p-Cat(-), and cat e(-) ...
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      Magnetic vortex filament flows 

      Barros Díaz, Manuel; Cabrerizo Jaraíz, José Luis; Fernández Andrés, Manuel; Romero Sarabia, Alfonso (AIP Publishing, 2007-08)
      We exhibit a variational approach to study the magnetic flow associated with a Killing magnetic field in dimension 3. In ...
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      Maria Cibrario Cinquini: Una matemática entre tres buenos matemáticos 

      Núñez Valdés, Juan (Universidad de Almería, 2017-01-26)
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      María Capdevila D’Oriola, pionera de la Matemática española 

      Núñez Valdés, Juan; Arroyo Castilleja, María; Rodríguez Arévalo, María Luisa (Universidad Politécnica de Madrid, 2012-04)
      En este artículo se muestra una breve biografía, obtenida a luz de la escasa documentación escrita existente y de ...