sample of publications

• articles 

  • Relations between the general sum connectivity index and the line graph.  JOURNAL OF MATHEMATICAL CHEMISTRY.  58:2273-2290. 2020
  • Stability of the volume growth rate under quasi-isometries.  Revista Matematica Complutense.  33:231-270. 2020
  • Relations between some topological indices and the line graph.  JOURNAL OF MATHEMATICAL CHEMISTRY.  58:632-646. 2019
  • Several extremal problems on graphs involving the circumference, girth, and hyperbolicity constant.  DISCRETE APPLIED MATHEMATICS.  263:177-194. 2019
  • CMMSE 18: geometric-arithmetic index and line graph.  JOURNAL OF MATHEMATICAL CHEMISTRY.  57:1427-1447. 2019
  • Erratum to "On a classical theorem on the diameter and minimum degree of a graph.  ACTA MATHEMATICA SINICA-ENGLISH SERIES.  34:1907-1910. 2018
  • Stability of the injectivity radius under quasi-isometries and applications to isoperimetric inequalities.  Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas.  112:1125-1247. 2018
  • On a classical theorem on the diameter and minimum degree of a graph.  ACTA MATHEMATICA SINICA-ENGLISH SERIES.  33:1477-1503. 2017
  • Gromov hyperbolicity in Mycielskian graphs.  Symmetry (Symmetry).  9. 2017
  • Bounds on Gromov hyperbolicity constant.  Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas.  110:321-342. 2016
  • Gromov hyperbolicity of periodic graphs.  Bulletin of the Malaysian Mathematical Sciences Society.  39:S89-S116. 2016
  • Gromov hyperbolicity of periodic planar graphs.  ACTA MATHEMATICA SINICA-ENGLISH SERIES.  30:79-90. 2014
  • Muckenhoupt inequality with three measures and applications to Sobolev orthogonal polynomials.  JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS.  407:369-386. 2013
  • Gromov hyperbolicity of planar graphs.  Central European Journal of Mathematics.  11:1817-1830. 2013
  • Expanding maps, shrinking targets and hitting times.  NONLINEARITY.  25:2443-2471. 2012
  • Gromov hyperbolic cubic graphs.  Central European Journal of Mathematics.  10:1141-1151. 2012
  • Distortion of the hyperbolicity constant of a graph.  ELECTRONIC JOURNAL OF COMBINATORICS.  19:1-18. 2012
  • Computation of Conformal Representations of Compact Riemann Surfaces.  MATHEMATICS OF COMPUTATION.  79:365-381. 2010

• books 

  • Curso práctico de variable compleja y teoría de transformadas.  PEARSON EDUCACION, S.A.. 2014

• conference contributions 

  • Several extremal problems on graphs involving the circumference, girth, and hyperbolicity constant..  177-194. 2019
  • Stability of p-parabolicity under quasi-isometries.  33-33. 2019
  • Extremal problems on graphs involving the hyperbolicity constant 2017
  • Isoperimetric inequalities in hyperbolic manifolds 2017
  • Preservación de la función de Green en superficies de Riemann 2017
  • Stability of the injectivity radius under quasi-isometries and applications to isoperimetric inequalities 2017
  • Diameter, minimum degree and hyperbolicity constant in graphs.  186-189. 2016
  • Muckenhoupt inequalities with three measures and applications to Sobolev orthogonal polynomials 2016
  • On a classical Theorem on the diameter and minimum degree 2016
  • Cotas para la Constante de Hiperbolicidad de Gromov 2015
  • Cotas para la constante de Hiperbolicidad de Gromov 2015
  • Estabilidad de desigualdades isoperimétricas en superficies de Riemann 2015
  • Gromov hyperbolicity in Myecielskian graphs 2015
  • Minimum and maximum degree and hyperbolicity constant in graphs 2015
  • Bounds on Gromov hyperbolicity constant 2014
  • Bounds on the Hyperbolicity Constant.  137. 2014
  • Distortion of the hyperbolicity constant in minor graphs.  57-64. 2014
  • Gromov Hyperbolicity in Mycielski Graphs: "Hiperbolicidad en el sentido de Gromov en grafos Mycielskianos" 2014
  • Gromov hyperbolicity of periodic planar graphs 2013
  • Muckenhoupt inequality with three measures and applications to Sobolev Orthogonal Polynomials 2013
  • Fronteras sobre Hiperbolicidad constante de gráficos 2012
  • Hiperbolicidad de Gromov de gráficos planos periódicos 2012
  • An Explicit Expression of the Ratio Asymptotics of Hermite-Padé Polynomials for Nikishin Systems 2008
  • On the Conformal Representation of Compact Riemann Surfaces 2008