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Sergio Amat
universidad politecnica de cartagena
29
H指数
219
论文数
3.2K
被引数
0
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28
发表时间
发表时间
IF
被引数
On a weighted Chaikin-type subdivision scheme for non-smooth data
Applied Mathematics and Computation
IF
3.4
2026-02-05
0
OA
AI
Sergio Amat; Sonia Busquier; David Levin; Juan Ruiz-Álvarez; Dionisio F. Yáñez
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Multiplicity results for the generalized extensible beam equations with concave-convex nonlinearities
Integral Transforms and Special Functions
IF
1
2025-10-01
0
PRE
AI
Rezgui, Hayat; Hakim Benhana, Abdelkader; Amat, Sergio; Choutri, Abdelaziz
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On a nonlinear version of Lane-Riesenfeld's subdivision schemes converging to piecewise smooth functions preserving high regularity
关于一种收敛于分段光滑函数并保持高正则性的Lane-Riesenfeld细分方案的非线性版本
COMPUTER AIDED GEOMETRIC DESIGN
IF
0
2025-09-01
0
OA
AI
Amat, Sergio; Busquier, Sonia; Levin, David; Ruiz, Juan; Yanez, Dionisio F.
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Non-linear WENO B-spline based approximation method
NUMERICAL ALGORITHMS
IF
2
2024-04-09
0
OA
AI
Amat, Sergio; Levin, David; Ruiz-Alvarez, Juan; Yanez, Dionisio F.
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Cell-average WENO with progressive order of accuracy close to discontinuities with applications to signal processing
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2021-08-01
4
OA
AI
Amat, Sergio; Ruiz-Alvarez, Juan; Shu, Chi-Wang; Yanez, Dionisio F.
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On a nonlinear 4-point ternary and non-interpolatory subdivision scheme eliminating the Gibbs phenomenon
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2018-03-01
5
PRE
AI
Amat, S.; Choutri, A.; Ruiz, J.; Zouaoui, S.
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ON A POWER WENO SCHEME WITH IMPROVED ACCURACY NEAR DISCONTINUITIES
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2017-01-01
5
PRE
AI
Amat, Sergio; Liandrat, Jacques; Ruiz, Juan; Trillo, Juan C.
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On the election of the damped parameter of a two-step relaxed Newton-type method
NONLINEAR DYNAMICS
IF
6
2015-06-04
27
PRE
AI
Amat, Sergio; Busquier, Sonia; Bermudez, Concepcion; Alberto Magrenan, A.
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Improving the applicability of the secant method to solve nonlinear systems of equations
提高割线法求解非线性方程组的适用性
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2014-11-01
9
PRE
AI
Amat, S.; Hernandez-Veron, M. A.; Rubio, M. J.
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Newton-type methods on Riemannian manifolds under Kantorovich-type conditions
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2014-01-01
14
PRE
AI
Amat, S.; Argyros, I. K.; Busquier, S.; Castro, R.; Hilout, S.; Plaza, S.
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On a two-step relaxed Newton-type method
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2013-08-01
24
PRE
AI
Amat, S.; Magrenan, A. A.; Romero, N.
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Maximum efficiency for a family of Newton-like methods with frozen derivatives and some applications
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2013-04-01
23
PRE
AI
Amat, Sergio; Busquier, Sonia; Grau, Angela; Grau-Sanchez, Miquel
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Proving convexity preserving properties of interpolatory subdivision schemes through reconstruction operators
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2013-03-01
22
PRE
AI
Amat, S.; Donat, R.; Trillo, J. C.
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On a bilinear operator free third order method on Riemannian manifolds
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2013-03-01
7
PRE
AI
Amat, S.; Argyros, I. K.; Busquier, S.; Castro, R.; Hilout, S.; Plaza, S.
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On a compact non-extrapolating scheme for adaptive image interpolation
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
IF
3.7
2012-06-01
7
PRE
AI
Amat, S.; Liandrat, J.; Ruiz, J.; Trillo, J. C.
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A wavelet adaptive two-step Newton type method
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
IF
3.7
2011-06-01
0
PRE
AI
Amat, S.; Busquier, S.; Escudero, A.; Manzano, F.
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A modified Chebyshev's iterative method with at least sixth order of convergence
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2008-12-01
82
PRE
AI
Amat, S.; Hernandez, M. A.; Romero, N.
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l∞-Stability for linear multiresolution algorithms: A new explicit approach. Part III: The 2-D case
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2008-12-01
2
PRE
AI
Amat, Sergio; Moncayo, Maria
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l∞-Stability for linear multiresolution algorithms: A new explicit approach. Part II: The cases of Symlets, Coiflets, biorthogonal wavelets and supercompact multiwavelets
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2008-12-01
5
PRE
AI
Amat, Sergio; Moncayo, Maria
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l∞-Stability for linear multiresolution algorithms: A new explicit approach. Part I: The basic rules and the Daubechies case
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2008-12-01
9
PRE
AI
Amat, Sergio; Moncayo, Maria
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研究方向
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合作学者
合作期刊
Chi-Wang Shu
(Chi‐Wang Shu)
H 指数: 108 · 论文数: 769
D
David Levin
H 指数: 38 · 论文数: 138
M
M.A. Hernández
H 指数: 36 · 论文数: 378
I
Ioannis K. Argyros
H 指数: 34 · 论文数: 1.2K
Á
Á. Alberto Magreñán
H 指数: 25 · 论文数: 267
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