Publicacions en col·laboració amb investigadors/es de Universidad de Valladolid (13)

2002

  1. Increasing the accuracy in the numerical integration of perturbed oscillators with new methods

    Applied Numerical Mathematics, Vol. 41, Núm. 2, pp. 295-304

2000

  1. Competitive symbolic integration in satellite dynamics

    Applied Mathematics Letters, Vol. 13, Núm. 8, pp. 43-47

  2. Reformulation of the RKGM methods using Scheifele expansions

    Applied Mathematics Letters, Vol. 13, Núm. 6, pp. 63-66

1999

  1. A new family of Runge-Kutta type methods for the numerical integration of perturbed oscillators

    Numerische Mathematik, Vol. 82, Núm. 4, pp. 635-646

  2. A symbolic-numerical method to integrate ODEs at a singular point

    Applied Mathematics Letters, Vol. 12, Núm. 6, pp. 97-101

  3. An algorithm for an eigenvalues problem in the Earth rotation theory

    Journal of Computational and Applied Mathematics, Vol. 101, Núm. 1-2, pp. 243-254

  4. Generalization of the Störmer method for perturbed oscillators without explicit first derivatives

    Journal of Computational and Applied Mathematics, Vol. 111, Núm. 1-2, pp. 123-132

  5. Improved numerical integration of perturbed oscillators via average

    Applied Mathematics and Computation, Vol. 99, Núm. 2-3, pp. 129-139

  6. Improved nutation series for the non-rigid earth with a precise adjustment of parameters with nonlinear dependence

    Celestial Mechanics and Dynamical Astronomy, Vol. 74, Núm. 3, pp. 153-162

1998

  1. An algorithm for the systematic construction of solutions to perturbed problems

    Computer Physics Communications, Vol. 111, Núm. 1-3, pp. 110-132

  2. Increasing the order of the SMF method for a special type of problem

    SIAM Journal on Numerical Analysis, Vol. 35, Núm. 2, pp. 773-777

  3. Obtaining the free frequencies of the non-rigid Earth

    Celestial Mechanics and Dynamical Astronomy, Vol. 71, Núm. 2, pp. 95-108

1996

  1. Multiplicity of the solutions of a differential polynomial

    Journal of Pure and Applied Algebra, Vol. 108, Núm. 2, pp. 203-218