Zdeněk Strakoš

2.7k total citations
58 papers, 1.8k citations indexed

About

Zdeněk Strakoš is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Computational Mechanics. According to data from OpenAlex, Zdeněk Strakoš has authored 58 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Computational Theory and Mathematics, 20 papers in Numerical Analysis and 17 papers in Computational Mechanics. Recurrent topics in Zdeněk Strakoš's work include Matrix Theory and Algorithms (42 papers), Advanced Numerical Methods in Computational Mathematics (14 papers) and Statistical and numerical algorithms (13 papers). Zdeněk Strakoš is often cited by papers focused on Matrix Theory and Algorithms (42 papers), Advanced Numerical Methods in Computational Mathematics (14 papers) and Statistical and numerical algorithms (13 papers). Zdeněk Strakoš collaborates with scholars based in Czechia, United States and Germany. Zdeněk Strakoš's co-authors include Jörg Liesen, Anne Greenbaum, Christopher C. Paige, Vlastimil Pták, Miroslav Rozložńık, Petr Tichý, Gérard Meurant, James G. Nagy, Gene H. Golub and Martin Vohralı́k and has published in prestigious journals such as Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, SIAM Review and SIAM Journal on Scientific Computing.

In The Last Decade

Zdeněk Strakoš

57 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Zdeněk Strakoš Czechia 24 1.2k 713 576 488 252 58 1.8k
H. Sadok France 21 929 0.8× 323 0.5× 620 1.1× 412 0.8× 185 0.7× 67 1.3k
Ren‐Cang Li United States 22 1.2k 1.1× 278 0.4× 719 1.2× 360 0.7× 227 0.9× 134 1.9k
Gérard Meurant France 20 1.5k 1.3× 1.1k 1.5× 679 1.2× 654 1.3× 178 0.7× 68 2.3k
Ilse C. F. Ipsen United States 27 1.0k 0.9× 354 0.5× 436 0.8× 361 0.7× 140 0.6× 83 1.9k
Anne Greenbaum United States 23 1.5k 1.3× 872 1.2× 754 1.3× 810 1.7× 160 0.6× 62 2.6k
Marc Van Barel Belgium 23 1.3k 1.1× 419 0.6× 623 1.1× 355 0.7× 471 1.9× 220 2.3k
Moody T. Chu United States 27 1.4k 1.2× 426 0.6× 840 1.5× 202 0.4× 300 1.2× 97 2.6k
K. Jbilou France 19 783 0.7× 296 0.4× 510 0.9× 287 0.6× 133 0.5× 68 1.2k
Andreas Frommer Germany 26 1.6k 1.4× 471 0.7× 1.0k 1.8× 498 1.0× 87 0.3× 118 2.5k
Daniel Kreßner Switzerland 25 1.5k 1.3× 738 1.0× 777 1.3× 431 0.9× 105 0.4× 148 2.8k

Countries citing papers authored by Zdeněk Strakoš

Since Specialization
Citations

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

Fields of papers citing papers by Zdeněk Strakoš

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Zdeněk Strakoš

This figure shows the co-authorship network connecting the top 25 collaborators of Zdeněk Strakoš. A scholar is included among the top collaborators of Zdeněk Strakoš 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 Zdeněk Strakoš. Zdeněk Strakoš 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.
Nielsen, Bjørn Fredrik & Zdeněk Strakoš. (2024). A Simple Formula for the Generalized Spectrum of Second Order Self-Adjoint Differential Operators. SIAM Review. 66(1). 125–146. 2 indexed citations
2.
Carson, Erin, Jörg Liesen, & Zdeněk Strakoš. (2024). Towards understanding CG and GMRES through examples. Linear Algebra and its Applications. 692. 241–291. 4 indexed citations
3.
Carson, Erin & Zdeněk Strakoš. (2020). On the cost of iterative computations. Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences. 378(2166). 20190050–20190050. 9 indexed citations
4.
Strakoš, Zdeněk, et al.. (2019). Decomposition into subspaces preconditioning: abstract framework. Numerical Algorithms. 83(1). 57–98. 3 indexed citations
5.
Strakoš, Zdeněk, et al.. (2018). The Lanczos algorithm and complex Gauss quadrature. ETNA - Electronic Transactions on Numerical Analysis. 50. 1–19. 9 indexed citations
6.
Strakoš, Zdeněk, et al.. (2015). Band Generalization of the Golub--Kahan Bidiagonalization, Generalized Jacobi Matrices, and the Core Problem. SIAM Journal on Matrix Analysis and Applications. 36(2). 417–434. 11 indexed citations
7.
Tebbens, Jurjen Duintjer, Gérard Meurant, H. Sadok, & Zdeněk Strakoš. (2014). On investigating GMRES convergence using unitary matrices. Linear Algebra and its Applications. 450. 83–107. 6 indexed citations
8.
Liesen, Jörg, et al.. (2014). Distribution of the discretization and algebraic error in numerical solution of partial differential equations. Linear Algebra and its Applications. 449. 89–114. 11 indexed citations
9.
Liesen, Jörg & Zdeněk Strakoš. (2012). Krylov Subspace Methods. Oxford University Press eBooks. 52 indexed citations
10.
Strakoš, Zdeněk, et al.. (2008). On solution of total least squares problems with multiple right‐hand sides. PAMM. 8(1). 10815–10816. 3 indexed citations
11.
Butkovič, Peter, Leslie Hogben, Reinhard Nabben, Zdeněk Strakoš, & Miroslav Tůma. (2006). A brief biography and appreciation of Miroslav Fiedler with a bibliography of his books and papers. Linear Algebra and its Applications. 421(2-3). 173–181.
12.
Strakoš, Zdeněk, et al.. (2006). Lanczos tridiagonalization and core problems. Linear Algebra and its Applications. 421(2-3). 243–251. 13 indexed citations
13.
Liesen, Jörg & Zdeněk Strakoš. (2005). GMRES Convergence Analysis for a Convection-Diffusion Model Problem. SIAM Journal on Scientific Computing. 26(6). 1989–2009. 26 indexed citations
14.
Liesen, Jörg & Zdeněk Strakoš. (2003). Slow Initial Convergence of GMRES for SUPG Discretized Convection‐Diffusion Problems. PAMM. 3(1). 551–552. 2 indexed citations
15.
Strakoš, Zdeněk & Petr Tichý. (2003). On Estimation of the A‐norm of the Error in CG and PCG. PAMM. 3(1). 553–554. 3 indexed citations
16.
Strakoš, Zdeněk & Petr Tichý. (2002). On error estimation in the conjugate gradient method and why it works in finite precision computations.. 13. 56–80. 61 indexed citations
17.
Liesen, Jörg, Miroslav Rozložńık, & Zdeněk Strakoš. (2002). Least Squares Residuals and Minimal Residual Methods. SIAM Journal on Scientific Computing. 23(5). 1503–1525. 34 indexed citations
18.
Greenbaum, Anne & Zdeněk Strakoš. (1994). Matrices that Generate the same Krylov Residual Spaces. University of Minnesota Digital Conservancy (University of Minnesota). 95–118. 33 indexed citations
19.
Greenbaum, Anne & Zdeněk Strakoš. (1992). Predicting the Behavior of Finite Precision Lanczos and Conjugate Gradient Computations. SIAM Journal on Matrix Analysis and Applications. 13(1). 121–137. 74 indexed citations
20.
Strakoš, Zdeněk. (1991). On the real convergence rate of the conjugate gradient method. Linear Algebra and its Applications. 154-156. 535–549. 51 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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