Vasile Sima

1.0k total citations
66 papers, 349 citations indexed

About

Vasile Sima is a scholar working on Control and Systems Engineering, Computational Theory and Mathematics and Statistical and Nonlinear Physics. According to data from OpenAlex, Vasile Sima has authored 66 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Control and Systems Engineering, 28 papers in Computational Theory and Mathematics and 26 papers in Statistical and Nonlinear Physics. Recurrent topics in Vasile Sima's work include Model Reduction and Neural Networks (23 papers), Control Systems and Identification (21 papers) and Matrix Theory and Algorithms (21 papers). Vasile Sima is often cited by papers focused on Model Reduction and Neural Networks (23 papers), Control Systems and Identification (21 papers) and Matrix Theory and Algorithms (21 papers). Vasile Sima collaborates with scholars based in Romania, Germany and Belgium. Vasile Sima's co-authors include Peter Benner, Sabine Van Huffel, A. Varga, Matthias Voigt, Daniel Kreßner, Nicola Mastronardi, Andreas Varga, Paul Van Dooren, F. Delebecque and Sven Hammarling and has published in prestigious journals such as IEEE Transactions on Automatic Control, International Journal of Control and Journal of Computational and Applied Mathematics.

In The Last Decade

Vasile Sima

58 papers receiving 333 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Vasile Sima Romania 11 189 132 125 95 32 66 349
Cristian Oarâ Romania 12 280 1.5× 150 1.1× 128 1.0× 162 1.7× 35 1.1× 54 417
Michael K. Sain United States 11 251 1.3× 124 0.9× 38 0.3× 43 0.5× 29 0.9× 49 395
Giórgio Valmórbida France 13 403 2.1× 70 0.5× 53 0.4× 74 0.8× 34 1.1× 66 507
Ching-An Lin Taiwan 9 216 1.1× 43 0.3× 134 1.1× 48 0.5× 66 2.1× 21 379
K.P. Dabke Australia 12 171 0.9× 49 0.4× 58 0.5× 41 0.4× 67 2.1× 38 405
R. Eising Netherlands 8 303 1.6× 129 1.0× 43 0.3× 81 0.9× 21 0.7× 16 424
Joseph E. Wall United States 3 381 2.0× 62 0.5× 61 0.5× 48 0.5× 27 0.8× 6 475
Ruey‐Wen Liu United States 7 413 2.2× 110 0.8× 94 0.8× 77 0.8× 50 1.6× 11 561
K. R. PALANISAMY India 11 180 1.0× 82 0.6× 44 0.4× 167 1.8× 56 1.8× 26 369
P.D. Christofides United States 9 595 3.1× 129 1.0× 120 1.0× 96 1.0× 35 1.1× 25 727

Countries citing papers authored by Vasile Sima

Since Specialization
Citations

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

Fields of papers citing papers by Vasile Sima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vasile Sima

This figure shows the co-authorship network connecting the top 25 collaborators of Vasile Sima. A scholar is included among the top collaborators of Vasile Sima 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 Vasile Sima. Vasile Sima 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.
Sima, Vasile. (2019). Comparative Performance Evaluation of an Accuracy-Enhancing Lyapunov Solver. Information. 10(6). 215–215. 1 indexed citations
3.
4.
Sima, Vasile, et al.. (2013). On the synthesis of digital two dimensional filters based on FIR filters approximation. 33. 1–6. 1 indexed citations
5.
Mariani, Giovanni, Vasile Sima, Gianluca Palermo, et al.. (2012). Using multi-objective design space exploration to enable run-time resource management for reconfigurable architectures. 1379–1384. 13 indexed citations
6.
Sima, Vasile. (2011). Recent developments in SLICOT library and related tools. 1–6.
7.
Sima, Vasile. (2006). Computational Experience in Solving Algebraic Riccati Equations. 7982–7987. 1 indexed citations
8.
Sima, Vasile, André L. Tits, & Yaguang Yang. (2006). Computational experience with robust pole assignment algorithms. 5. 36–41. 5 indexed citations
9.
Sima, Vasile. (2005). SLICOT-Based Computational Tools for CACSD. 1999. 170–175. 2 indexed citations
10.
Sima, Vasile, Diana M. Sima, & Sabine Van Huffel. (2004). High-performance numerical algorithms and software for subspace-based linear multivariable system identification. Journal of Computational and Applied Mathematics. 170(2). 371–397. 14 indexed citations
11.
Sima, Vasile, et al.. (2004). Model reduction for descriptor systems. 827–830. 5 indexed citations
12.
Benner, Peter & Vasile Sima. (2003). Solving Algebraic Riccati Equations with SLICOT. MPG.PuRe (Max Planck Society). 1–6. 8 indexed citations
13.
Sima, Vasile & Sabine Van Huffel. (2003). High-performance algorithms and software for systems and control computations. 85–90. 1 indexed citations
14.
Sima, Vasile, et al.. (2003). SLICOT system identification software and applications. 5. 45–50. 5 indexed citations
15.
Mastronardi, Nicola, Daniel Kreßner, Vasile Sima, Paul Van Dooren, & Sabine Van Huffel. (2001). A fast algorithm for subspace state-space system identification via exploitation of the displacement structure. Journal of Computational and Applied Mathematics. 132(1). 71–81. 33 indexed citations
16.
Sima, Vasile & Sabine Van Huffel. (2000). SLICOT subspace identification toolbox. 106. 1 indexed citations
17.
Mehrmann, Volker, et al.. (1999). A MATLAB MEX-file environment of SLICOT. 1 indexed citations
18.
Mehrmann, Volker, Vasile Sima, Andreas Varga, & Haiyan Xu. (1999). A MATLAB MEX-file environment of SLICOT. SLICOT Working Note SLWN1999-11. elib (German Aerospace Center). 3 indexed citations
19.
Sima, Vasile. (1999). Cholesky or QR Factorization for Data Compression in Subspace-based Identification ?. 75–80. 6 indexed citations
20.
Varga, A. & Vasile Sima. (1984). Bimas-A Basic Mathematical Package for Computer-Aided Systems Analysis and Design. IFAC Proceedings Volumes. 17(2). 495–500. 6 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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