D. Noutsos

677 total citations
46 papers, 481 citations indexed

About

D. Noutsos is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, D. Noutsos has authored 46 papers receiving a total of 481 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Computational Theory and Mathematics, 25 papers in Numerical Analysis and 11 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in D. Noutsos's work include Matrix Theory and Algorithms (40 papers), Advanced Optimization Algorithms Research (19 papers) and Electromagnetic Scattering and Analysis (11 papers). D. Noutsos is often cited by papers focused on Matrix Theory and Algorithms (40 papers), Advanced Optimization Algorithms Research (19 papers) and Electromagnetic Scattering and Analysis (11 papers). D. Noutsos collaborates with scholars based in Greece, United States and Italy. D. Noutsos's co-authors include A. Hadjidimos, Michael J. Tsatsomeros, D. J. Evans, Richard S. Varga, Stefano Serra‐Capizzano, Ilias Kotsireas, Michael N. Vrahatis, Thomas Huckle, Georgios Akrivis and Efstratios Gallopoulos and has published in prestigious journals such as Computer Methods in Applied Mechanics and Engineering, International Journal for Numerical Methods in Engineering and SIAM Journal on Scientific Computing.

In The Last Decade

D. Noutsos

42 papers receiving 419 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Noutsos Greece 11 355 184 114 70 58 46 481
Julio Moro Spain 13 340 1.0× 164 0.9× 79 0.7× 67 1.0× 81 1.4× 30 439
Panayiotis Psarrakos Greece 12 379 1.1× 181 1.0× 45 0.4× 70 1.0× 145 2.5× 60 454
Evgenij E. Tyrtyshnikov Russia 7 401 1.1× 95 0.5× 149 1.3× 35 0.5× 176 3.0× 7 553
Vanni Noferini Finland 13 234 0.7× 130 0.7× 56 0.5× 38 0.5× 28 0.5× 48 362
Reinhard Nabben Germany 17 577 1.6× 226 1.2× 208 1.8× 51 0.7× 36 0.6× 52 801
Х. Д. Икрамов Russia 12 425 1.2× 121 0.7× 98 0.9× 115 1.6× 154 2.7× 165 557
Milvio Capovani Italy 7 251 0.7× 69 0.4× 44 0.4× 44 0.6× 48 0.8× 13 341
Zhongyun Liu China 10 213 0.6× 119 0.6× 59 0.5× 25 0.4× 83 1.4× 49 337
Karin Gatermann Germany 11 242 0.7× 121 0.7× 21 0.2× 61 0.9× 26 0.4× 26 497
Wilhelm Niethammer Germany 15 638 1.8× 496 2.7× 158 1.4× 75 1.1× 77 1.3× 32 766

Countries citing papers authored by D. Noutsos

Since Specialization
Citations

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

Fields of papers citing papers by D. Noutsos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Noutsos

This figure shows the co-authorship network connecting the top 25 collaborators of D. Noutsos. A scholar is included among the top collaborators of D. Noutsos 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 D. Noutsos. D. Noutsos 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.
Noutsos, D., et al.. (2019). On the Perron-Frobenius Theory of Mv-matrices and equivalent properties to eventually exponentially nonnegative matrices. Electronic Journal of Linear Algebra. 35. 424–440. 1 indexed citations
2.
Noutsos, D., et al.. (2015). Essential spectral equivalence via multiple step preconditioning and applications to ill conditioned Toeplitz matrices. Linear Algebra and its Applications. 491. 276–291. 11 indexed citations
3.
Noutsos, D. & Richard S. Varga. (2012). On the Perron–Frobenius theory for complex matrices. Linear Algebra and its Applications. 437(4). 1071–1088. 10 indexed citations
4.
Gallopoulos, Efstratios, A. Hadjidimos, Ilias Kotsireas, D. Noutsos, & Michael N. Vrahatis. (2008). Preface. Journal of Computational and Applied Mathematics. 227(1). 1–4. 4 indexed citations
5.
Noutsos, D. & Michael J. Tsatsomeros. (2008). On the numerical characterization of the reachability cone for an essentially nonnegative matrix. Linear Algebra and its Applications. 430(4). 1350–1363. 5 indexed citations
6.
Huckle, Thomas & D. Noutsos. (2007). PRECONDITIONING BLOCK TOEPLITZ MATRICES. mediaTUM (Technical University of Munich). 29(1). 31–45. 4 indexed citations
7.
Noutsos, D., et al.. (2007). The conditioning of FD matrix sequences coming from semi-elliptic differential equations. Linear Algebra and its Applications. 428(2-3). 600–624. 8 indexed citations
8.
Noutsos, D., et al.. (2005). On optimal improvements of classical iterative schemes for Z-matrices. Journal of Computational and Applied Mathematics. 188(1). 89–106. 16 indexed citations
9.
Noutsos, D.. (2005). On Perron–Frobenius property of matrices having some negative entries. Linear Algebra and its Applications. 412(2-3). 132–153. 99 indexed citations
10.
Noutsos, D., et al.. (2004). Asymptotic behavior of the condition number of two-level Toeplitz matrix sequences. Linear Algebra and its Applications. 395. 121–140. 2 indexed citations
11.
Noutsos, D., et al.. (2004). Matrix algebra preconditioners for multilevel Toeplitz systems do not insure optimal convergence rate. Theoretical Computer Science. 315(2-3). 557–579. 39 indexed citations
12.
Hadjidimos, A., et al.. (2003). More on modifications and improvements of classical iterative schemes for M-matrices. Linear Algebra and its Applications. 364. 253–279. 51 indexed citations
13.
Hadjidimos, A., et al.. (1998). Towards the determination of the optimal p-cyclic SSOR. Journal of Computational and Applied Mathematics. 90(1). 1–14. 4 indexed citations
14.
Hadjidimos, A., et al.. (1997). Optimal p-cyclic SOR for complex spectra. Linear Algebra and its Applications. 263. 233–260. 4 indexed citations
15.
Hadjidimos, A., et al.. (1996). On the exact p-cyclic SSOR convergence domains. Linear Algebra and its Applications. 232. 213–236. 4 indexed citations
16.
Hadjidimos, A., et al.. (1996). On the convergence domains of the p-cyclic SOR. Journal of Computational and Applied Mathematics. 72(1). 63–83. 3 indexed citations
17.
Noutsos, D.. (1993). Optimal stretched parameters for the SOR iterative method. Journal of Computational and Applied Mathematics. 48(3). 293–308. 6 indexed citations
18.
Hadjidimos, A. & D. Noutsos. (1993). On a matrix identity connecting iteration operators associated with a p-cyclic matrix. Linear Algebra and its Applications. 182. 157–177. 4 indexed citations
19.
Hadjidimos, A., et al.. (1992). On the optimum relaxation factor associated with p-cyclic matrices. Linear Algebra and its Applications. 162-164. 433–445. 4 indexed citations
20.
Hadjidimos, A., et al.. (1986). On different classes of monoparametric stationary iterative methods for the solution of linear systems. Mathematics and Computers in Simulation. 28(2). 115–128. 10 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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