Valero Kari, Elvis Ronald

publicaciones seleccionadas

• artículo editorial

  • Description of Parameter Variation Learning with Artificial Intelligence and GeoGebra in Students of a Differential Equations Course.  Journal of Physics: Conference Series.  2024
  • Geogebra in the visualization of integrating factors in non-exact differential equations.  Journal of Physics: Conference Series.  2024
  • Influence of GeoGebra on academic performance in differential equations of separable variable for engineering students from Antofagasta-Chile.  11TH INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING IN PHYSICAL SCIENCES.  2023
  • Galarkin Method with GeoGebra in Differential Equations.  Journal of Physics: Conference Series.  2021
  • Numerical solution of Hermite differential equation using the spline method of order 1 with GeoGebra.  Journal of Physics: Conference Series.  2021
  • The Bessel function J ₀ in fractional differential equations.  Journal of Physics: Conference Series.  2021
  • Visualizing some numerical solutions of linear second order differential equations with the Euler method and Lagrange interpolation via GeoGebra.  Journal of Physics: Conference Series.  2021
  • Construction of Lefkovitch and doubly Lefkovitch matrices with maximal eigenvalues and some diagonal elements prescribed.  Linear Algebra and its Applications.  2021
  • Exploring the exact differential equations with GeoGebra software.  Journal of Physics: Conference Series.  2021
  • Finite Elements and Finite Differences in some differential equations of second linear order with GeoGebra.  Journal of Physics: Conference Series.  2021
  • First-order linear partial differential equations using the GeoGebra and GeoGebra 3D graphing calculator.  Journal of Physics: Conference Series.  2021
  • Inverse maximal eigenvalues problems for Leslie and doubly Leslie matrices.  Linear Algebra and its Applications.  2020
  • A note on NIEP for leslie and doubly leslie matrices.  Mathematics.  2020
  • Resolving non-homogeneous linear differential equations using the undetermined method coefficients and variation of parameters by means of GeoGebra.  Journal of Physics: Conference Series.  2019
  • The error function in fractional differential equations.  Journal of Physics: Conference Series.  2019
  • Analytic approximations for special functions, applied to the modified Bessel functions I2(x) and I2/3(x).  Results in Physics.  2018
  • Boundary Control Problem for Heat Convection Equations with Slip Boundary Condition.  Mathematical Problems in Engineering.  2018
  • A recursive condition for the symmetric nonnegative inverse eigenvalue problem.  Revista integración.  2017
  • A family of nonnegative matrices with prescribed spectrum and elementary divisors.  International Mathematical Forum.  2016
  • Nonnegative generalized doubly stochastic matrices with prescribed elementary divisors.  Electronic Journal of Linear Algebra.  2015
  • On symmetric nonnegative matrices with prescribed spectrum.  International Mathematical Forum.  2014

• documento de conferencia

  • The modified Bessel functions i 3/4(x) and i -3/4(x) in certain fractional differential equations.  Journal of Physics: Conference Series. 2021
  • A simple approximation for the modified Bessel function of zero order i 0(x).  Journal of Physics: Conference Series. 2018
  • Animations and interactive creations in linear differential equations of first order: The case of Geogebra.  Journal of Physics: Conference Series. 2018
  • High accuracy approximation for the modified Bessel function of fractional order i 1/3(x).  Journal of Physics: Conference Series. 2018