Matemática Aplicada y Estadística
Departamento
Pedro
Ortiz Herranz
Investigador en el periodo 2022-2023
Publicaciones en las que colabora con Pedro Ortiz Herranz (14)
2024
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Geometric representation of the weighted harmonic mean of n positive values and potential applications.
Indian Journal of Pure and Applied Mathematics, Vol. 55, Núm. 2, pp. 794-804
2023
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The translation operator. Applications to nonlinear reconstruction operators on nonuniform grids
Mathematics and Computers in Simulation, Vol. 203, pp. 408-424
2021
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A piecewise polynomial harmonic nonlinear interpolatory reconstruction operator on non uniform grids—adaptation around jump discontinuities and elimination of gibbs phenomenon
Mathematics, Vol. 9, Núm. 4, pp. 1-19
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Analysis of a new nonlinear interpolatory subdivision scheme on σ quasi-uniform grids
Mathematics, Vol. 9, Núm. 12
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Improving the stability bound for the PPH nonlinear subdivision scheme for data coming from strictly convex functions
Applied Mathematics and Computation, Vol. 399
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Investigación de las propiedades de un operador de reconstrucción no lineal en mallados no uniformes
Investigación de las propiedades de un operador de reconstrucción no lineal en mallados no uniformes
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On the convexity preservation of a Quasi C3 nonlinear interpolatory reconstruction operator on σ Quasi-uniform grids
Mathematics, Vol. 9, Núm. 4, pp. 1-18
2019
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On certain inequalities associated to curvature properties of the nonlinear PPH reconstruction operator
Journal of Inequalities and Applications, Vol. 2019
2018
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Nonlinear reconstructions in non uniform meshes
II joint meeting Spain-Brazil in Mathematics: Cádiz, del 11 al 14 de diciembre de 2018
2017
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A new reconstruction based on the harmonic mean for triangular meshes
XII Jornadas de Analisís Numérico y Aplicaciones: Logroño, 23 y 24 de noviembre de 2017
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Curvature study for PPH reconstruction operator and applications to smoothing splines
17th International Conference Computational and Mathematical Methods in Science and Engineering (CMMSE 2017): Cádiz, del 4 al 8 de julio de 2017
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On the analysis of new family of splines adapted to the present of jump discontinuities
XII Jornadas de Analisís Numérico y Aplicaciones: Logroño, 23 y 24 de noviembre de 2017
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Study of convexity preservation and curvature minimization in the PPH reconstruction
XXV Congreso de ecuaciones diferenciales y aplicaciones , XV Congreso de matemática aplicada