Andreas Stathopoulos

1.4k total citations
47 papers, 970 citations indexed

About

Andreas Stathopoulos is a scholar working on Computational Theory and Mathematics, Atomic and Molecular Physics, and Optics and Computational Mechanics. According to data from OpenAlex, Andreas Stathopoulos has authored 47 papers receiving a total of 970 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Computational Theory and Mathematics, 20 papers in Atomic and Molecular Physics, and Optics and 10 papers in Computational Mechanics. Recurrent topics in Andreas Stathopoulos's work include Matrix Theory and Algorithms (30 papers), Electromagnetic Scattering and Analysis (15 papers) and Advanced Numerical Methods in Computational Mathematics (9 papers). Andreas Stathopoulos is often cited by papers focused on Matrix Theory and Algorithms (30 papers), Electromagnetic Scattering and Analysis (15 papers) and Advanced Numerical Methods in Computational Mathematics (9 papers). Andreas Stathopoulos collaborates with scholars based in United States, Germany and Sweden. Andreas Stathopoulos's co-authors include Yousef Saad, Charlotte Froese Fischer, Kesheng Wu, Kostas Orginos, James R. Chelikowsky, Lingfei Wu, Eloy Romero, Serdar Öğüt, Richard T. Mills and Anders Ynnerman and has published in prestigious journals such as Physical Review Letters, Journal of Computational Physics and Computer Physics Communications.

In The Last Decade

Andreas Stathopoulos

46 papers receiving 878 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andreas Stathopoulos United States 17 489 435 165 155 154 47 970
Wim Vanroose Belgium 16 481 1.0× 162 0.4× 158 1.0× 48 0.3× 46 0.3× 59 814
Masatake Mori Japan 18 396 0.8× 222 0.5× 158 1.0× 51 0.3× 408 2.6× 39 1.4k
Sergio Blanes Spain 21 342 0.7× 348 0.8× 398 2.4× 69 0.4× 991 6.4× 82 1.6k
Masha Sosonkina United States 16 214 0.4× 174 0.4× 100 0.6× 310 2.0× 46 0.3× 107 975
Makoto Yamashita Japan 16 559 1.1× 216 0.5× 106 0.6× 16 0.1× 241 1.6× 78 1.0k
E.H. Bareiss United States 10 353 0.7× 317 0.7× 47 0.3× 38 0.2× 66 0.4× 23 966
Yunkai Zhou United States 16 420 0.9× 273 0.6× 101 0.6× 8 0.1× 143 0.9× 43 1.0k
Claude Le Bris France 29 708 1.4× 881 2.0× 958 5.8× 43 0.3× 226 1.5× 136 2.9k
Sergey Dolgov United Kingdom 17 243 0.5× 289 0.7× 218 1.3× 18 0.1× 82 0.5× 48 993
Н. И. Ахиезер United States 7 461 0.9× 622 1.4× 90 0.5× 88 0.6× 202 1.3× 12 2.4k

Countries citing papers authored by Andreas Stathopoulos

Since Specialization
Citations

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

Fields of papers citing papers by Andreas Stathopoulos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Stathopoulos

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Stathopoulos. A scholar is included among the top collaborators of Andreas Stathopoulos 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 Andreas Stathopoulos. Andreas Stathopoulos 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.
Romero, Eloy, Andreas Stathopoulos, & Kostas Orginos. (2020). Multigrid deflation for Lattice QCD. Journal of Computational Physics. 409. 109356–109356. 10 indexed citations
2.
Wu, Lingfei, Eloy Romero, & Andreas Stathopoulos. (2017). PRIMME_SVDS: A High-Performance Preconditioned SVD Solver for Accurate Large-Scale Computations. SIAM Journal on Scientific Computing. 39(5). S248–S271. 34 indexed citations
3.
Wu, Lingfei, et al.. (2016). Estimating the trace of the matrix inverse by interpolating from the diagonal of an approximate inverse. Journal of Computational Physics. 326. 828–844. 18 indexed citations
4.
Wu, Lingfei & Andreas Stathopoulos. (2014). PRIMME_SVDS: A Preconditioned SVD Solver for Computing Accurately Singular Triplets of Large Matrices based on the PRIMME Eigensolver.. arXiv (Cornell University). 3 indexed citations
5.
Wu, Lingfei & Andreas Stathopoulos. (2014). Enhancing the PRIMME Eigensolver for Computing Accurately Singular Triplets of Large Matrices. 1 indexed citations
6.
Abdel-Rehim, Abdou, Andreas Stathopoulos, & Kostas Orginos. (2013). Extending the eigCG algorithm to nonsymmetric Lanczos for linear systems with multiple right-hand sides. Numerical Linear Algebra with Applications. 21(4). 473–493. 8 indexed citations
7.
Stathopoulos, Andreas, et al.. (2010). PRIMME. ACM Transactions on Mathematical Software. 37(2). 1–30. 96 indexed citations
8.
Stathopoulos, Andreas. (2007). Nearly Optimal Preconditioned Methods for Hermitian Eigenproblems under Limited Memory. Part I: Seeking One Eigenvalue. SIAM Journal on Scientific Computing. 29(2). 481–514. 48 indexed citations
9.
Mills, Richard T., Chuan Yue, Andreas Stathopoulos, & Dimitrios S. Nikolopoulos. (2007). Runtime and Programming Support for Memory Adaptation in Scientific Applications via Local Disk and Remote Memory. Journal of Grid Computing. 5(2). 213–234. 3 indexed citations
10.
Mills, Richard T., et al.. (2006). Runtime Support for Memory Adaptation in Scientific Applications via Local Disk and Remote Memory. Research Portal (Queen's University Belfast). 25. 183–194. 2 indexed citations
11.
Mills, Richard T., Andreas Stathopoulos, & Dimitrios S. Nikolopoulos. (2004). Adapting to memory pressure from within scientific applications on multiprogrammed COWs. Research Portal (Queen's University Belfast). 90. 71–80. 8 indexed citations
12.
Dieckmann, M. E., Bengt Eliasson, Andreas Stathopoulos, & Anders Ynnerman. (2004). Connecting Shock Velocities to Electron-Injection Mechanisms. Physical Review Letters. 92(6). 65006–65006. 18 indexed citations
13.
Stathopoulos, Andreas, et al.. (2003). Multigrain parallelism for eigenvalue computations on networks of clusters. 48. 143–149. 5 indexed citations
14.
Mills, Richard T., Andreas Stathopoulos, & Evgenia Smirni. (2001). Algorithmic modifications to the Jacobi-Davidson parallel eigensolver to dynamically balance external CPU and memory load. 454–463. 11 indexed citations
15.
Chelikowsky, James R., et al.. (2000). Electronic Structure Methods for Predicting the Properties of Materials: Grids in Space. physica status solidi (b). 217(1). 173–195. 37 indexed citations
16.
Stathopoulos, Andreas, et al.. (1999). A Parallel, Block, Jacobi-Davidson Implementation for Solving Large Eigenproblems on Coarse Grain Environment.. Parallel and Distributed Processing Techniques and Applications. 2920–2926. 6 indexed citations
17.
Wu, Kesheng, Yousef Saad, & Andreas Stathopoulos. (1998). Inexact newton preconditioning techniques for large symmetric eigenvalue problems. ETNA - Electronic Transactions on Numerical Analysis. 7. 202–214. 25 indexed citations
18.
Stathopoulos, Andreas & Yousef Saad. (1998). Restarting techniques for the (Jacobi-)Davidson symmetric eigenvalue methods. ETNA - Electronic Transactions on Numerical Analysis. 7. 163–181. 30 indexed citations
19.
Stathopoulos, Andreas, Yousef Saad, & Kesheng Wu. (1996). Thick restarting of the Davidson method: An extension to implicit restarting. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 2 indexed citations
20.
Stathopoulos, Andreas, Yousef Saad, & Charlotte Froese Fischer. (1995). Robust preconditioning of large, sparse, symmetric eigenvalue problems. Journal of Computational and Applied Mathematics. 64(3). 197–215. 31 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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