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      Combinatorial structures of three vertices and Lie algebras 

      Cáceres González, José; Ceballos González, Manuel; Núñez Valdés, Juan; Puertas González, María Luz; Tenorio Villalón, Ángel Francisco (Computational and Mathematical Methods in Science and Engineering, 2011)
      In this paper, we characterize digraphs of 3 vertices associated with Lie algebras according to isomorphism classes of ...
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      Graph operations and Lie algebras 

      Cáceres González, José; Ceballos González, Manuel; Núñez Valdés, Juan; Puertas González, María Luz (Taylor & Francis, 2013)
      This paper deals with several operations on graphs and combinatorial structures linking them with their associated Lie ...
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      Minimal faithful upper-triangular matrix representations for solvable Lie algebras 

      Ceballos González, Manuel; Núñez Valdés, Juan; Tenorio Villalón, Ángel Francisco (Elsevier, 2017-07)
      A well-known result on Lie Theory states that every finite-dimensional complex solvable Lie algebra can be represented ...
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      Null pseudo-isotropic Lagrangian surfaces 

      Carriazo Rubio, Alfonso; Martín Molina, Verónica; Vrancken, Luc (Polish Academy of Sciences, Institute of Mathematics, 2017)
      In this paper we will show that a Lagrangian, Lorentzian surface M 2 1 in a complex pseudo space form Mf2 1 (4c) is ...
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      On abelian subalgebras and ideals of maximal dimension in supersolvable Lie algebras 

      Ceballos González, Manuel; Towers, David A. (Elsevier, 2014-02)
      In this paper, the main objective is to compare the abelian subalgebras and ideals of maximal dimension for finite-dimensional ...
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      Polynomial braid combing 

      Flores Díaz, Ramón Jesús; González-Meneses López, Juan (Oxford University Press, 2018)
      We prove that, for n ≥ 3, the minimal dimension of a model of the classifying space of the braid group Bn, and of the pure braid group Pn, with respect to the family of virtually cyclic groups is n.
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      Relations between combinatorial structures and Lie algebras: centers and derived Lie algebras 

      Ceballos González, Manuel; Núñez Valdés, Juan; Tenorio Villalón, Ángel Francisco (Springer, 2015-04)
      In this paper, we study how two important ideals of a given Lie algebra g (namely, the center Z(g) and the derived Lie ...