Publicacións (261) Publicacións de Sergio Amat Plata

2024

  1. A regularization–correction approach for adapting subdivision schemes to the presence of discontinuities

    BIT Numerical Mathematics, Vol. 64, Núm. 1

2023

  1. A new B-spline type approximation method for non-smooth functions

    Applied Mathematics Letters, Vol. 141

  2. A new family of means: the generalized weighted power means and applications

    International Journal of Computer Mathematics, Vol. 100, Núm. 2, pp. 422-439

  3. Adapting Cubic Hermite Splines to the Presence of Singularities Through Correction Terms

    Journal of Scientific Computing, Vol. 95, Núm. 3

  4. Geometric representation of the weighted harmonic mean of n positive values and potential applications.

    Indian Journal of Pure and Applied Mathematics

  5. Global and explicit approximation of piecewise-smooth two-dimensional functions from cell-average data

    IMA Journal of Numerical Analysis, Vol. 43, Núm. 4, pp. 2299-2319

  6. Numerical integration rules with improved accuracy close to discontinuities

    Mathematics and Computers in Simulation, Vol. 210, pp. 593-614

  7. The translation operator. Applications to nonlinear reconstruction operators on nonuniform grids

    Mathematics and Computers in Simulation, Vol. 203, pp. 408-424

2022

  1. A class of C 2 quasi-interpolating splines free of Gibbs phenomenon

    Numerical Algorithms, Vol. 91, Núm. 1, pp. 51-79

  2. A two-stage approximation strategy for piecewise smooth functions in two and three dimensions

    IMA Journal of Numerical Analysis, Vol. 42, Núm. 4, pp. 3330-3359

  3. Análisis de la tecnología aplicada al balonmano

    Tendencias actuales en la investigación sobre el entrenamiento y el rendimiento en balonmano (Servicio de Publicaciones), pp. 85-102

  4. Explicit multivariate approximations from cell-average data

    Advances in Computational Mathematics, Vol. 48, Núm. 6

  5. On a Nonlinear Three-Point Subdivision Scheme Reproducing Piecewise Constant Functions

    Mathematics, Vol. 10, Núm. 15

  6. On the approximation of derivative values using a WENO algorithm with progressive order of accuracy close to discontinuities

    Computational and Applied Mathematics, Vol. 41, Núm. 6

  7. Some New n-Point Ternary Subdivision Schemes without the Gibbs Phenomenon

    Mathematics, Vol. 10, Núm. 15

2021

  1. A general progressive strategy to improve the order of accuracy of WENO schemes

    XXVI Congreso de Ecuaciones Diferenciales y Aplicaciones XVI Congreso de Matemática Aplicada

  2. A unified convergence analysis for single step-type methods for non-smooth operators

    Journal of Computational Analysis and Applications, Vol. 29, Núm. 2, pp. 327-343

  3. Cell-average WENO with progressive order of accuracy close to discontinuities with applications to signal processing

    Applied Mathematics and Computation, Vol. 403

  4. Marine propulsion shafting: A study of whirling vibrations

    Journal of Ship Research, Vol. 65, Núm. 1, pp. 55-61

  5. On a class of splines free of Gibbs phenomenon

    ESAIM: Mathematical Modelling and Numerical Analysis, Vol. 55, pp. S29-S64