Timo Reis

1.9k total citations
72 papers, 1.1k citations indexed

About

Timo Reis is a scholar working on Numerical Analysis, Control and Systems Engineering and Statistical and Nonlinear Physics. According to data from OpenAlex, Timo Reis has authored 72 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Numerical Analysis, 43 papers in Control and Systems Engineering and 31 papers in Statistical and Nonlinear Physics. Recurrent topics in Timo Reis's work include Numerical methods for differential equations (45 papers), Model Reduction and Neural Networks (29 papers) and Matrix Theory and Algorithms (15 papers). Timo Reis is often cited by papers focused on Numerical methods for differential equations (45 papers), Model Reduction and Neural Networks (29 papers) and Matrix Theory and Algorithms (15 papers). Timo Reis collaborates with scholars based in Germany, United Kingdom and United States. Timo Reis's co-authors include Tatjana Stykel, Thomas Berger, Achim Ilchmann, Matthias Voigt, Matthias Heinkenschloss, A.C. Antoulas, Mark R. Opmeer, Robert Seifried, Caren Tischendorf and Federico Poloni and has published in prestigious journals such as IEEE Transactions on Automatic Control, Automatica and Journal of the Franklin Institute.

In The Last Decade

Timo Reis

65 papers receiving 990 citations

Peers

Timo Reis

CSE

SNP

CTM

EEE

Andreas Varga Germany

Tatjana Stykel Germany

E.M. Kasenally United Kingdom

Jens Saak Germany

Tobias Breiten Germany

Caren Tischendorf Germany

Umberto Viaro Italy

C. Barratt United States

M. R. Heath United States

G. Gu United States

Andreas Varga Germany

Timo Reis

850 ×1.2

CSE

235 ×0.6

SNP

229 ×0.6

282 ×1.3

CTM

60 ×0.4

EEE

Citations per year, relative to Timo Reis Timo Reis (= 1×) peers Andreas Varga

Countries citing papers authored by Timo Reis

Since Specialization

Citations

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

Fields of papers citing papers by Timo Reis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Timo Reis

This figure shows the co-authorship network connecting the top 25 collaborators of Timo Reis. A scholar is included among the top collaborators of Timo Reis 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 Timo Reis. Timo Reis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Philipp, Friedrich, Timo Reis, & Manuel Schaller. (2025). Infinite-dimensional port-Hamiltonian systems: a system node approach. Mathematics of Control Signals and Systems. 37(3). 573–620. 1 indexed citations

Reis, Timo, et al.. (2025). A pseudo-resolvent approach to abstract differential-algebraic equations. Journal of Evolution Equations. 25(3).

Reis, Timo & Manuel Schaller. (2025). Linear-quadratic optimal control for infinite-dimensional input-state-output systems. ESAIM Control Optimisation and Calculus of Variations. 31. 36–36.

Reis, Timo, et al.. (2024). Linear-quadratic optimal control for abstract differential-algebraic equations. IFAC-PapersOnLine. 58(17). 310–315.

Berger, Thomas, et al.. (2024). Experimental validation for the combination of funnel control with a feedforward control strategy. Multibody System Dynamics. 63(1-2). 105–123. 4 indexed citations

Bartel, Andreas, Michael Günther, Birgit Jacob, & Timo Reis. (2023). Operator splitting based dynamic iteration for linear differential-algebraic port-Hamiltonian systems. Numerische Mathematik. 155(1-2). 1–34. 3 indexed citations

Reis, Timo, et al.. (2023). Passivity, port-hamiltonian formulation and solution estimates for a coupled magneto-quasistatic system. Evolution equations and control theory. 12(4). 1208–1232. 1 indexed citations

Günther, Michael, Andreas Bartel, Birgit Jacob, & Timo Reis. (2020). Dynamic iteration schemes and port‐Hamiltonian formulation in coupled differential‐algebraic equation circuit simulation. International Journal of Circuit Theory and Applications. 49(2). 430–452. 5 indexed citations

Reis, Timo, et al.. (2018). Constant-coefficient differential-algebraic operators and the Kronecker form. Linear Algebra and its Applications. 552. 29–41. 1 indexed citations

10.

Berger, Thomas, et al.. (2018). Funnel control for overhead crane model. PAMM. 18(1). 2 indexed citations

11.

Berger, Thomas, et al.. (2018). Combined open-loop and funnel control for underactuated multibody systems. Nonlinear Dynamics. 95(3). 1977–1998. 27 indexed citations

12.

Reis, Timo, et al.. (2015). Zero dynamics and root locus for a boundary controlled heat equation. Mathematics of Control Signals and Systems. 27(3). 347–373. 4 indexed citations

13.

Reis, Timo, et al.. (2015). The Kalman–Yakubovich–Popov inequality for differential-algebraic systems. Linear Algebra and its Applications. 485. 153–193. 17 indexed citations

14.

Poloni, Federico & Timo Reis. (2012). A Deflation Approach for Large-Scale Lur'e Equations. SIAM Journal on Matrix Analysis and Applications. 33(4). 1339–1368. 9 indexed citations

15.

Berger, Thomas, Achim Ilchmann, & Timo Reis. (2011). Normal forms, high-gain and funnel control for linear differential-algebraic systems. Common Library Network (Der Gemeinsame Bibliotheksverbund). 9 indexed citations

16.

Heinkenschloss, Matthias, Timo Reis, & A.C. Antoulas. (2011). Balanced truncation model reduction for systems with inhomogeneous initial conditions. Automatica. 47(3). 559–564. 46 indexed citations

17.

Reis, Timo. (2010). Lur’e equations and even matrix pencils. Linear Algebra and its Applications. 434(1). 152–173. 24 indexed citations

18.

Reis, Timo & Matthias Heinkenschloss. (2009). Model reduction with a-priori error bounds for a class of nonlinear electrical circuits. 5376–5383. 5 indexed citations

19.

Reis, Timo & Tatjana Stykel. (2008). Balanced truncation model reduction of second-order systems. Mathematical and Computer Modelling of Dynamical Systems. 14(5). 391–406. 106 indexed citations

20.

Reis, Timo & Birgit Jacob. (2008). Passivity Criteria for Infinite‐Dimensional Descriptor Systems. PAMM. 8(1). 10073–10076. 1 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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