Sergio Amat

3.2k total citations
157 papers, 2.2k citations indexed

About

Sergio Amat is a scholar working on Numerical Analysis, Computational Mechanics and Computational Theory and Mathematics. According to data from OpenAlex, Sergio Amat has authored 157 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 97 papers in Numerical Analysis, 60 papers in Computational Mechanics and 43 papers in Computational Theory and Mathematics. Recurrent topics in Sergio Amat's work include Iterative Methods for Nonlinear Equations (83 papers), Advanced Optimization Algorithms Research (61 papers) and Advanced Numerical Analysis Techniques (34 papers). Sergio Amat is often cited by papers focused on Iterative Methods for Nonlinear Equations (83 papers), Advanced Optimization Algorithms Research (61 papers) and Advanced Numerical Analysis Techniques (34 papers). Sergio Amat collaborates with scholars based in Spain, France and United States. Sergio Amat's co-authors include Sonia Busquier, Sergio Plaza, J.M. Gutiérrez, Jacques Liandrat, M.A. Hernández, Rosa Donat, Juan Ruiz, Natalia Romero, Miquel Grau-Sánchez and Á. Alberto Magreñán and has published in prestigious journals such as SHILAP Revista de lepidopterología, Mathematics of Computation and International Journal of Environmental Research and Public Health.

In The Last Decade

Sergio Amat

147 papers receiving 2.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sergio Amat Spain 25 1.7k 840 612 531 229 157 2.2k
Fazhan Geng China 25 1.2k 0.7× 177 0.2× 93 0.2× 1.2k 2.3× 91 0.4× 69 1.8k
Auwal Bala Abubakar Nigeria 23 1.0k 0.6× 388 0.5× 824 1.3× 124 0.2× 240 1.0× 96 1.4k
Mani Mehra India 18 506 0.3× 103 0.1× 153 0.3× 554 1.0× 146 0.6× 80 941
Jinyun Yuan Brazil 19 598 0.4× 599 0.7× 588 1.0× 102 0.2× 28 0.1× 84 1.5k
Neculai Andrei Romania 26 1.5k 0.9× 881 1.0× 688 1.1× 103 0.2× 128 0.6× 48 1.8k
Mohammed Yusuf Waziri Nigeria 19 763 0.5× 264 0.3× 452 0.7× 139 0.3× 157 0.7× 107 1.1k
Jinyan Fan China 16 510 0.3× 391 0.5× 193 0.3× 62 0.1× 52 0.2× 55 873
Ülo Lepik Estonia 16 710 0.4× 58 0.1× 140 0.2× 1.0k 1.9× 194 0.8× 51 1.6k
Yunhai Xiao China 16 576 0.3× 238 0.3× 641 1.0× 36 0.1× 215 0.9× 49 1.0k
Hendrik Speleers Italy 25 279 0.2× 541 0.6× 1.7k 2.7× 39 0.1× 157 0.7× 83 1.9k

Countries citing papers authored by Sergio Amat

Since Specialization
Citations

This map shows the geographic impact of Sergio Amat's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sergio Amat with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sergio Amat more than expected).

Fields of papers citing papers by Sergio Amat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sergio Amat. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sergio Amat. The network helps show where Sergio Amat may publish in the future.

Co-authorship network of co-authors of Sergio Amat

This figure shows the co-authorship network connecting the top 25 collaborators of Sergio Amat. A scholar is included among the top collaborators of Sergio Amat based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sergio Amat. Sergio Amat is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Amat, Sergio, et al.. (2023). Adapting Cubic Hermite Splines to the Presence of Singularities Through Correction Terms. Journal of Scientific Computing. 95(3). 1 indexed citations
2.
Amat, Sergio, et al.. (2021). Cell-average WENO with progressive order of accuracy close to discontinuities with applications to signal processing. Digital Repository (Universidad Politécnica de Cartagena). 3 indexed citations
3.
Manchado, Carmen, Juan Tortosa‐Martínez, Basílio Pueo, et al.. (2020). High-Performance Handball Player’s Time-Motion Analysis by Playing Positions. International Journal of Environmental Research and Public Health. 17(18). 6768–6768. 33 indexed citations
4.
Amat, Sergio, et al.. (2020). A new WENO-2r algorithm with progressive order of accuracy close to discontinuities. Digital Repository (Polytechnic University of Cartagena). 6 indexed citations
5.
Behl, Ramandeep, Sergio Amat, Á. Alberto Magreñán, & S. S. Motsa. (2018). An efficient optimal family of sixteenth order methods for nonlinear models. Journal of Computational and Applied Mathematics. 354. 271–285. 6 indexed citations
6.
Amat, Sergio, Ioannis K. Argyros, M.A. Hernández, & Natalia Romero. (2017). Expanding the Applicability of Some High Order Househölder-Like Methods. Algorithms. 10(2). 64–64.
7.
Amat, Sergio, et al.. (2017). Analysis of the Gibbs phenomenon in stationary subdivision schemes. Applied Mathematics Letters. 76. 157–163. 10 indexed citations
8.
Amat, Sergio, Sonia Busquier, J.A. Ezquerro, & M.A. Hernández. (2015). A Steffensen type method of two steps in Banach spaces with applications. Journal of Computational and Applied Mathematics. 291. 317–331. 10 indexed citations
9.
Amat, Sergio, et al.. (2013). High order nonlinear interpolatory reconstruction operators and associated multiresolution schemes. Journal of Computational and Applied Mathematics. 253. 163–180. 11 indexed citations
10.
Amat, Sergio, et al.. (2012). On two families of high order Newton type methods. Applied Mathematics Letters. 25(12). 2209–2217. 32 indexed citations
11.
Amat, Sergio, et al.. (2009). On specific stability bounds for linear multiresolution schemes based on piecewise polynomial Lagrange interpolation. Journal of Mathematical Analysis and Applications. 358(1). 18–27. 5 indexed citations
12.
Amat, Sergio, et al.. (2009). On a class of L1-stable nonlinear cell-average multiresolution schemes. Journal of Computational and Applied Mathematics. 234(4). 1129–1139. 9 indexed citations
13.
Amat, Sergio, et al.. (2007). Lagrange interpolation for continuous piecewise smooth functions. Journal of Computational and Applied Mathematics. 221(1). 47–51. 10 indexed citations
14.
Amat, Sergio, et al.. (2007). A Steffensen's type method in Banach spaces with applications on boundary-value problems. Journal of Computational and Applied Mathematics. 216(1). 243–250. 32 indexed citations
15.
Amat, Sergio & Sonia Busquier. (2007). Third-order iterative methods under Kantorovich conditions. Journal of Mathematical Analysis and Applications. 336(1). 243–261. 48 indexed citations
16.
Amat, Sergio & Sonia Busquier. (2006). A two-step Steffensen's method under modified convergence conditions. Journal of Mathematical Analysis and Applications. 324(2). 1084–1092. 38 indexed citations
17.
Amat, Sergio, et al.. (2005). Nonlinear Harten's multiresolution on the quincunx pyramid. Journal of Computational and Applied Mathematics. 189(1-2). 555–567. 11 indexed citations
18.
Amat, Sergio & Sonia Busquier. (2005). Convergence and numerical analysis of a family of two-step steffensen's methods. Computers & Mathematics with Applications. 49(1). 13–22. 37 indexed citations
19.
Amat, Sergio, Sonia Busquier, & Vicente F. Candela. (2003). Third-order iterative methods without using any Fréchet derivative. Journal of Computational and Applied Mathematics. 158(1). 11–18. 6 indexed citations
20.
Amat, Sergio, Sonia Busquier, & J.M. Gutiérrez. (2003). Geometric constructions of iterative functions to solve nonlinear equations. Journal of Computational and Applied Mathematics. 157(1). 197–205. 223 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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