Juan Ruiz-Álvarez

32 papers Journal 32

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Cell-Average Non-Separable Progressive Multivariate WENO Method for Image Processing Applications. CoRR Inmaculada Garcés, Pep Mulet, Juan Ruiz-Álvarez, Chi-Wang Shu, Dionisio F. Yáñez
2026	J	`jnl`	Integrating moving least squares with non-linear WENO method: A novel partition of unity approach in 1D. J. Comput. Appl. Math. Inmaculada Garcés, José M. Ramón, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2026	J	`jnl`	Multivariate Data-dependent Partition of Unity based on Moving Least Squares method. CoRR Inmaculada Garcés, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2026	J	`jnl`	Multivariate data-dependent partition of unity based on Moving Least Squares method. Math. Comput. Simul. Inmaculada Garcés, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2026	J	`jnl`	On a weighted Chaikin-type subdivision scheme for non-smooth data. Appl. Math. Comput. Sergio Amat, Sonia Busquier, David Levin, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2026	J	`jnl`	Weighted essentially non-oscillatory shepard method. Numer. Algorithms David Levin, José M. Ramón, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2025	J	`jnl`	A general correction for numerical integration rules over piece-wise continuous functions. CoRR Shipra Mahata, Samala Rathan, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2025	J	`jnl`	A general correction for numerical integration rules over piece-wise continuous functions. J. Comput. Appl. Math. Shipra Mahata, Samala Rathan, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2025	J	`jnl`	Integrating Moving Least Squares with non-linear WENO method: A novel Partition of Unity approach in 1D. CoRR Inmaculada Garcés, José M. Ramón, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2025	J	`jnl`	Non-linear Partition of Unity method. CoRR José M. Ramón, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2025	J	`jnl`	Non-linear WENO B-spline based approximation method. Numer. Algorithms Sergio Amat, David Levin, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2024	J	`jnl`	A non-separable progressive multivariate WENO- CoRR Pep Mulet, Juan Ruiz-Álvarez, Chi-Wang Shu, Dionisio F. Yáñez
2024	J	`jnl`	Data dependent Moving Least Squares. CoRR David Levin, José M. Ramón, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2024	J	`jnl`	Stable high order FD methods for interface and internal layer problems based on non-matching grids. Numer. Algorithms Zhilin Li, Kejia Pan, Juan Ruiz-Álvarez
2024	J	`jnl`	Weighted Essentially Non-Oscillatory Shepard method. CoRR David Levin, José M. Ramón, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2023	J	`jnl`	A new B-spline type approximation method for non-smooth functions. Appl. Math. Lett. Sergio Amat, David Levin, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2023	J	`jnl`	Adapting Cubic Hermite Splines to the Presence of Singularities Through Correction Terms. J. Sci. Comput. Sergio Amat, Zhilin Li, Juan Ruiz-Álvarez, Concepcion Solano, Juan Carlos Trillo
2023	J	`jnl`	Non-linear WENO B-spline based approximation method. CoRR Sergio Amat, David Levin, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2023	J	`jnl`	Numerical integration rules with improved accuracy close to discontinuities. Math. Comput. Simul. Sergio Amat, Zhilin Li, Juan Ruiz-Álvarez, Concepcion Solano, Juan Carlos Trillo
2022	J	`jnl`	A class of C2 quasi-interpolating splines free of Gibbs phenomenon. Numer. Algorithms Sergio Amat, David Levin, Juan Ruiz-Álvarez, Juan Carlos Trillo, Dionisio F. Yáñez
2022	J	`jnl`	Explicit multivariate approximations from cell-average data. Adv. Comput. Math. Sergio Amat, David Levin, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2022	J	`jnl`	Global and explicit approximation of piecewise smooth 2D functions from cell-average data. CoRR Sergio Amat, David Levin, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2022	J	`jnl`	High order two-grid finite difference methods for interface and internal layer problems. CoRR Zhilin Li, Kejia Pan, Juan Ruiz-Álvarez
2022	J	`jnl`	Numerical integration rules with improved accuracy close to singularities. CoRR Sergio Amat, Zhilin Li, Juan Ruiz-Álvarez, Concepcion Solano, Juan Carlos Trillo
2022	J	`jnl`	On the approximation of derivative values using a WENO algorithm with progressive order of accuracy close to discontinuities. Comput. Appl. Math. Sergio Amat, Juan Ruiz-Álvarez, Chi-Wang Shu, Dionisio F. Yáñez
2021	J	`jnl`	Cell-average WENO with progressive order of accuracy close to discontinuities with applications to signal processing. Appl. Math. Comput. Sergio Amat, Juan Ruiz-Álvarez, Chi-Wang Shu, Dionisio F. Yáñez
2021	J	`jnl`	Convergence study of IB methods for Stokes equations with non-periodic boundary conditions. CoRR Zhilin Li, Juan Ruiz-Álvarez
2021	J	`jnl`	Explicit multivariate approximations from cell-average data. CoRR Sergio Amat, David Levin, Juan Ruiz-Álvarez, Dionisio F. Yáñez
2020	J	`jnl`	Corrected approximation strategy for piecewise smooth bivariate functions. CoRR Sergio Amat, David Levin, Juan Ruiz-Álvarez
2020	J	`jnl`	Corrected subdivision approximation of piecewise smooth functions. CoRR Sergio Amat, David Levin, Juan Ruiz-Álvarez
2015	J	`jnl`	The immersed interface method for axis-symmetric problems and application to the Hele-Shaw flow. Appl. Math. Comput. Juan Ruiz-Álvarez, Zhilin Li
2011	J	`jnl`	The IIM in polar coordinates and its application to electro capacitance tomography problems. Numer. Algorithms Juan Ruiz-Álvarez, Jinru Chen, Zhilin Li