H. Sadok

1.8k total citations
67 papers, 1.3k citations indexed

About

H. Sadok is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, H. Sadok has authored 67 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Computational Theory and Mathematics, 34 papers in Numerical Analysis and 25 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in H. Sadok's work include Matrix Theory and Algorithms (48 papers), Electromagnetic Scattering and Analysis (25 papers) and Advanced Optimization Algorithms Research (23 papers). H. Sadok is often cited by papers focused on Matrix Theory and Algorithms (48 papers), Electromagnetic Scattering and Analysis (25 papers) and Advanced Optimization Algorithms Research (23 papers). H. Sadok collaborates with scholars based in France, United States and Morocco. H. Sadok's co-authors include K. Jbilou, Claude Brezinski, Lothar Reichel, Ali Messaoudi, Mohammed Heyouni, G. Rodríguez, Daniel B. Szyld, A. Bouhamidi, Michela Redivo‐Zaglia and Yousef Saad and has published in prestigious journals such as SIAM Journal on Numerical Analysis, Computers & Mathematics with Applications and Numerische Mathematik.

In The Last Decade

H. Sadok

65 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Sadok France 21 929 620 412 323 205 67 1.3k
K. Jbilou France 19 783 0.8× 510 0.8× 287 0.7× 296 0.9× 145 0.7× 68 1.2k
Zdeněk Strakoš Czechia 24 1.2k 1.3× 576 0.9× 488 1.2× 713 2.2× 191 0.9× 58 1.8k
Michela Redivo‐Zaglia Italy 17 462 0.5× 401 0.6× 177 0.4× 198 0.6× 154 0.8× 58 1.1k
Zhongxiao Jia China 17 624 0.7× 335 0.5× 377 0.9× 152 0.5× 104 0.5× 70 805
Michiel E. Hochstenbach Netherlands 17 487 0.5× 280 0.5× 145 0.4× 182 0.6× 186 0.9× 69 1.0k
Krešimir Veselić Germany 16 757 0.8× 419 0.7× 213 0.5× 131 0.4× 186 0.9× 56 1.2k
Musheng Wei China 21 1.1k 1.1× 381 0.6× 204 0.5× 163 0.5× 90 0.4× 90 1.4k
Martin H. Gutknecht Switzerland 20 1.0k 1.1× 669 1.1× 485 1.2× 432 1.3× 63 0.3× 68 1.6k
Changfeng Ma China 24 1.4k 1.5× 1.1k 1.8× 317 0.8× 550 1.7× 49 0.2× 192 2.0k
Hai‐Wei Sun Macao 25 533 0.6× 1.5k 2.5× 227 0.6× 350 1.1× 100 0.5× 134 2.4k

Countries citing papers authored by H. Sadok

Since Specialization
Citations

This map shows the geographic impact of H. Sadok'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 H. Sadok with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Sadok more than expected).

Fields of papers citing papers by H. Sadok

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Sadok. 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 H. Sadok. The network helps show where H. Sadok may publish in the future.

Co-authorship network of co-authors of H. Sadok

This figure shows the co-authorship network connecting the top 25 collaborators of H. Sadok. A scholar is included among the top collaborators of H. Sadok 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 H. Sadok. H. Sadok 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.
2.
Reichel, Lothar, et al.. (2023). Numerical considerations of block GMRES methods when applied to linear discrete ill-posed problems. Journal of Computational and Applied Mathematics. 430. 115262–115262. 2 indexed citations
3.
Messaoudi, Ali, et al.. (2023). A unified approach to Krylov subspace methods for solving linear systems. Numerical Algorithms. 96(1). 305–332. 4 indexed citations
4.
Messaoudi, Ali, et al.. (2023). An enhancement of the convergence of the IDR method. ETNA - Electronic Transactions on Numerical Analysis. 58. 470–485. 1 indexed citations
5.
Sadok, H., et al.. (2022). Color image and video restoration using tensor CP decomposition. BIT Numerical Mathematics. 62(4). 1257–1278. 4 indexed citations
6.
Messaoudi, Ali, et al.. (2019). Matrix recursive polynomial interpolation algorithm: An algorithm for computing the interpolation polynomials. Journal of Computational and Applied Mathematics. 373. 112471–112471. 2 indexed citations
7.
Meurant, Gérard, et al.. (2016). The distance of an eigenvector to a Krylov subspace and the convergence of the Arnoldi method for eigenvalue problems. Linear Algebra and its Applications. 504. 387–405. 2 indexed citations
8.
Saad, Yousef, et al.. (2008). Analysis of some Krylov subspace methods for normal matrices via approximation theory and convex optimization. ETNA - Electronic Transactions on Numerical Analysis. 33. 17–30. 2 indexed citations
9.
Heyouni, Mohammed & H. Sadok. (2007). A new implementation of the CMRH method for solving dense linear systems. Journal of Computational and Applied Mathematics. 213(2). 387–399. 16 indexed citations
10.
Jbilou, K., et al.. (2006). On block minimal residual methods. Applied Mathematics Letters. 20(3). 284–289. 6 indexed citations
11.
Jbilou, K., et al.. (2005). OBLIQUE PROJECTION METHODS FOR LINEAR SYSTEMS WITH MULTIPLE RIGHT-HAND SIDES. 20. 119–138. 45 indexed citations
12.
Jbilou, K., et al.. (2005). Convergence properties of some block Krylov subspace methods for multiple linear systems. Journal of Computational and Applied Mathematics. 196(2). 498–511. 50 indexed citations
13.
Jbilou, K., et al.. (2003). A block version of BiCGSTAB for linear systems with multiple right-hand sides.. 16. 129–142. 68 indexed citations
14.
Brezinski, Claude, et al.. (2002). A review of formal orthogonality in Lanczos-based methods. Journal of Computational and Applied Mathematics. 140(1-2). 81–98. 5 indexed citations
15.
Brezinski, Claude, Michela Redivo‐Zaglia, & H. Sadok. (2000). The matrix and polynomial approaches to Lanczos-type algorithms. Journal of Computational and Applied Mathematics. 123(1-2). 241–260. 6 indexed citations
16.
Jbilou, K. & H. Sadok. (2000). Vector extrapolation methods. Applications and numerical comparison. Journal of Computational and Applied Mathematics. 122(1-2). 149–165. 63 indexed citations
17.
Sadok, H., et al.. (1998). New interpretation of related Huang's methods. Linear Algebra and its Applications. 269(1-3). 183–195. 1 indexed citations
18.
Jbilou, K. & H. Sadok. (1995). Analysis of some vector extrapolation methods for solving systems of linear equations. Numerische Mathematik. 70(1). 73–89. 29 indexed citations
19.
Sadok, H.. (1993). Quasilinear vector extrapolation methods. Linear Algebra and its Applications. 190. 71–85. 8 indexed citations
20.
Sadok, H.. (1990). About Henrici's transformation for accelerating vector sequences. Journal of Computational and Applied Mathematics. 29(1). 101–110. 22 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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