Ren‐Cang Li

3.0k total citations
134 papers, 1.9k citations indexed

About

Ren‐Cang Li is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Electrical and Electronic Engineering. According to data from OpenAlex, Ren‐Cang Li has authored 134 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 107 papers in Computational Theory and Mathematics, 55 papers in Numerical Analysis and 22 papers in Electrical and Electronic Engineering. Recurrent topics in Ren‐Cang Li's work include Matrix Theory and Algorithms (101 papers), Advanced Optimization Algorithms Research (34 papers) and Numerical methods for differential equations (24 papers). Ren‐Cang Li is often cited by papers focused on Matrix Theory and Algorithms (101 papers), Advanced Optimization Algorithms Research (34 papers) and Numerical methods for differential equations (24 papers). Ren‐Cang Li collaborates with scholars based in United States, China and Canada. Ren‐Cang Li's co-authors include Zhaojun Bai, W. Kahan, Ninoslav Truhar, Lei‐Hong Zhang, Peter Benner, Nicholas J. Higham, Françoise Tisseur, Li Wang, Qiang Ye and Shufang Xu and has published in prestigious journals such as The Journal of Chemical Physics, IEEE Transactions on Pattern Analysis and Machine Intelligence and Journal of Computational Physics.

In The Last Decade

Ren‐Cang Li

132 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ren‐Cang Li United States 22 1.2k 719 360 278 276 134 1.9k
Ilse C. F. Ipsen United States 27 1.0k 0.8× 436 0.6× 361 1.0× 354 1.3× 217 0.8× 83 1.9k
Marc Van Barel Belgium 23 1.3k 1.0× 623 0.9× 355 1.0× 419 1.5× 327 1.2× 220 2.3k
Moody T. Chu United States 27 1.4k 1.1× 840 1.2× 202 0.6× 426 1.5× 356 1.3× 97 2.6k
Andreas Frommer Germany 26 1.6k 1.3× 1.0k 1.5× 498 1.4× 471 1.7× 172 0.6× 118 2.5k
Françoise Tisseur United Kingdom 25 1.9k 1.6× 1.3k 1.9× 726 2.0× 397 1.4× 396 1.4× 68 3.0k
Bo Kågström Sweden 26 1.5k 1.2× 703 1.0× 169 0.5× 144 0.5× 360 1.3× 97 2.2k
Zdeněk Strakoš Czechia 24 1.2k 0.9× 576 0.8× 488 1.4× 713 2.6× 168 0.6× 58 1.8k
Daniel Kreßner Switzerland 25 1.5k 1.2× 777 1.1× 431 1.2× 738 2.7× 628 2.3× 148 2.8k
K. Jbilou France 19 783 0.6× 510 0.7× 287 0.8× 296 1.1× 271 1.0× 68 1.2k
Karl Meerbergen Belgium 22 1.2k 0.9× 790 1.1× 537 1.5× 476 1.7× 523 1.9× 101 2.5k

Countries citing papers authored by Ren‐Cang Li

Since Specialization
Citations

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

Fields of papers citing papers by Ren‐Cang Li

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ren‐Cang Li. 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 Ren‐Cang Li. The network helps show where Ren‐Cang Li may publish in the future.

Co-authorship network of co-authors of Ren‐Cang Li

This figure shows the co-authorship network connecting the top 25 collaborators of Ren‐Cang Li. A scholar is included among the top collaborators of Ren‐Cang Li 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 Ren‐Cang Li. Ren‐Cang Li 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.
Chen, Dong, et al.. (2025). A comparative study of deep reinforcement learning for crop production management. Smart Agricultural Technology. 10. 100853–100853. 2 indexed citations
2.
Liang, Xin & Ren‐Cang Li. (2024). On generalizing trace minimization principles, II. Linear Algebra and its Applications. 687. 8–37. 1 indexed citations
3.
Li, Ren‐Cang. (2024). A Theory of the NEPv Approach for Optimization on the Stiefel Manifold. Foundations of Computational Mathematics. 26(1). 179–244.
4.
Zhang, Lei‐Hong, Yangfeng Su, & Ren‐Cang Li. (2023). Accurate polynomial fitting and evaluation via Arnoldi. Numerical Algebra Control and Optimization. 14(3). 526–546. 2 indexed citations
5.
Li, Ren‐Cang, et al.. (2022). A least squares approach for saddle point problems. Japan Journal of Industrial and Applied Mathematics. 40(1). 95–107. 1 indexed citations
6.
Li, Ren‐Cang, et al.. (2022). Heavy Ball Flexible GMRES Method for Nonsymmetric Linear Systems. Journal of Computational Mathematics. 40(5). 711–727. 3 indexed citations
7.
Li, Ren‐Cang, et al.. (2019). Highly accurate doubling algorithm for quadratic matrix equation from quasi-birth-and-death process. Linear Algebra and its Applications. 583. 1–45. 4 indexed citations
8.
Lu, Linzhang, et al.. (2016). Self-Corrective Iterations (SCI) for generalized diagonally dominant matrices. Journal of Computational and Applied Mathematics. 302. 285–300. 2 indexed citations
9.
Lu, Linzhang, et al.. (2015). Cluster-robust accuracy bounds for Ritz subspaces. Linear Algebra and its Applications. 480. 11–26. 2 indexed citations
10.
Liang, Xin, Ren‐Cang Li, & Zhaojun Bai. (2013). Trace minimization principles for positive semi-definite pencils. Linear Algebra and its Applications. 438(7). 3085–3106. 18 indexed citations
11.
Bai, Zhaojun, Dario Rocca, Ren‐Cang Li, & Giulia Galli. (2012). Iterative diagonalization of non-Hermitian eigenproblems in time-dependent density-functional and many-body perturbation theory. Bulletin of the American Physical Society. 2012. 1 indexed citations
12.
Li, Ren‐Cang, et al.. (2011). Multiplicative perturbation analysis for QR factorizations. Numerical Algebra Control and Optimization. 1(2). 301–316. 13 indexed citations
13.
Bai, Zhaojun, Che–Rung Lee, Ren‐Cang Li, & Shufang Xu. (2010). Stable solutions of linear systems involving long chain of matrix multiplications. Linear Algebra and its Applications. 435(3). 659–673. 17 indexed citations
14.
Croot, Ernie, Ren‐Cang Li, & Hui June Zhu. (2004). The abc conjecture and correctly rounded reciprocal square roots. Theoretical Computer Science. 315(2-3). 405–417. 5 indexed citations
15.
Li, Ren‐Cang & G. W. Stewart. (2000). A new relative perturbation theorem for singular subspaces. Linear Algebra and its Applications. 313(1-3). 41–51. 12 indexed citations
16.
Li, Ren‐Cang. (2000). Relative perturbation theory: IV. sin 2θ theorems. Linear Algebra and its Applications. 311(1-3). 45–60. 5 indexed citations
17.
Li, Ren‐Cang. (1997). Relative perturbation theory. III. More bounds on eigenvalue variation. Linear Algebra and its Applications. 266. 337–345. 23 indexed citations
18.
Li, Ren‐Cang. (1994). On perturbations of matrix pencils with real spectra. Mathematics of Computation. 62(205). 231–265. 12 indexed citations
19.
Li, Ren‐Cang. (1993). A perturbation bound for definite pencils. Linear Algebra and its Applications. 179. 191–202. 15 indexed citations
20.
Li, Ren‐Cang. (1989). PERTURBATION BOUNDS FOR GENERALIZED EIGENVALUES. I. 5 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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