Carsten Trunk

794 total citations
68 papers, 368 citations indexed

About

Carsten Trunk is a scholar working on Mathematical Physics, Computational Theory and Mathematics and Applied Mathematics. According to data from OpenAlex, Carsten Trunk has authored 68 papers receiving a total of 368 indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Mathematical Physics, 42 papers in Computational Theory and Mathematics and 14 papers in Applied Mathematics. Recurrent topics in Carsten Trunk's work include Spectral Theory in Mathematical Physics (43 papers), Matrix Theory and Algorithms (23 papers) and Numerical methods in inverse problems (21 papers). Carsten Trunk is often cited by papers focused on Spectral Theory in Mathematical Physics (43 papers), Matrix Theory and Algorithms (23 papers) and Numerical methods in inverse problems (21 papers). Carsten Trunk collaborates with scholars based in Germany, Austria and Russia. Carsten Trunk's co-authors include Jussi Behrndt, Birgit Jacob, Peter Jonas, T. Ya. Azizov, Friedrich Philipp, Henrik Winkler, Thomas Berger, Kirsten Morris, Андрей Андреевич Шкаликов and Heinz Langer and has published in prestigious journals such as IEEE Transactions on Automatic Control, Journal of Mathematical Analysis and Applications and Europhysics Letters (EPL).

In The Last Decade

Carsten Trunk

56 papers receiving 337 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Carsten Trunk Germany 12 254 223 106 73 61 68 368
Jared Wunsch United States 13 355 1.4× 83 0.4× 152 1.4× 65 0.9× 52 0.9× 42 453
Giandomenico Orlandi Italy 11 163 0.6× 101 0.5× 205 1.9× 104 1.4× 18 0.3× 38 402
Olivier Guès France 13 264 1.0× 122 0.5× 354 3.3× 46 0.6× 94 1.5× 35 497
Joachim Stubbe Switzerland 8 188 0.7× 132 0.6× 116 1.1× 64 0.9× 90 1.5× 21 357
Andrew Hassell Australia 19 643 2.5× 139 0.6× 403 3.8× 121 1.7× 62 1.0× 49 765
Mitsuru Ikawa Japan 12 350 1.4× 149 0.7× 172 1.6× 98 1.3× 142 2.3× 31 479
Georgi Popov France 11 233 0.9× 89 0.4× 74 0.7× 171 2.3× 28 0.5× 32 348
Andrea Posilicano Italy 11 349 1.4× 174 0.8× 89 0.8× 128 1.8× 18 0.3× 47 417
J. L. Joly France 11 202 0.8× 93 0.4× 184 1.7× 91 1.2× 61 1.0× 16 361
Günter Schwarz Germany 5 148 0.6× 99 0.4× 138 1.3× 38 0.5× 25 0.4× 16 324

Countries citing papers authored by Carsten Trunk

Since Specialization
Citations

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

Fields of papers citing papers by Carsten Trunk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Carsten Trunk

This figure shows the co-authorship network connecting the top 25 collaborators of Carsten Trunk. A scholar is included among the top collaborators of Carsten Trunk 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 Carsten Trunk. Carsten Trunk 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.
Derkach, Volodymyr, et al.. (2025). Transparent boundary conditions for the stationary Schrödinger equation via Weyl–Titchmarsh theory*. Journal of Physics A Mathematical and Theoretical. 58(34). 345201–345201. 6 indexed citations
2.
Berger, Thomas, Henk de Snoo, Carsten Trunk, & Henrik Winkler. (2024). A Jordan-like decomposition for linear relations in finite-dimensional spaces. Transactions of the American Mathematical Society. 377(12). 8659–8693.
3.
Behrndt, Jussi, et al.. (2024). Perturbation and spectral theory for singular indefinite Sturm–Liouville operators. Journal of Differential Equations. 405. 151–178.
4.
Trunk, Carsten, et al.. (2024). On the Essential Spectrum of Operator Pencils. PAMM. 24(4).
5.
Wulff, Kai, et al.. (2024). Feedback rectifiable pairs and stabilization of switched linear systems. Systems & Control Letters. 186. 105755–105755.
6.
Trunk, Carsten, et al.. (2020). Square roots of H-nonnegative matrices. Common Library Network (Der Gemeinsame Bibliotheksverbund). 2 indexed citations
7.
Berger, Thomas, et al.. (2018). On a class of non-Hermitian matrices with positive definite Schur complements. Proceedings of the American Mathematical Society. 147(6). 2375–2388. 1 indexed citations
8.
Berger, Thomas, et al.. (2017). A new bound for the distance to singularity of a regular matrix pencil. PAMM. 17(1). 863–864. 2 indexed citations
9.
Trunk, Carsten, et al.. (2017). A new method for network redesign via rank one updates. PAMM. 17(1). 857–858.
10.
Bergmann, Jean Pierre, Roland Herzog, Jörg Hildebrand, et al.. (2017). Prevention of solidification cracking during pulsed laser beam welding. PAMM. 17(1). 405–406. 4 indexed citations
11.
Шкаликов, Андрей Андреевич & Carsten Trunk. (2016). On stability of closedness and self-adjointness for 2 × 2 operator matrices. Mathematical Notes. 100(5-6). 870–875. 1 indexed citations
12.
Behrndt, Jussi, et al.. (2016). Sharp eigenvalue estimates for rank one perturbations of nonnegative operators in Krein spaces. Journal of Mathematical Analysis and Applications. 439(2). 864–895. 5 indexed citations
13.
Berger, Thomas, Carsten Trunk, & Henrik Winkler. (2015). Linear relations and the Kronecker canonical form. Linear Algebra and its Applications. 488. 13–44. 14 indexed citations
14.
Behrndt, Jussi, et al.. (2015). The effect of finite rank perturbations on Jordan chains of linear operators. Linear Algebra and its Applications. 479. 118–130. 4 indexed citations
15.
Philipp, Friedrich & Carsten Trunk. (2012). The numerical range of non-negative operators in Krein spaces. Linear Algebra and its Applications. 438(5). 2542–2556. 2 indexed citations
16.
Trunk, Carsten, et al.. (2010). On a class of J-self-adjoint operators with empty resolvent set. Journal of Mathematical Analysis and Applications. 379(1). 272–289. 8 indexed citations
17.
Trunk, Carsten. (2008). Spectral theory for operator matrices related to models in mechanics. Mathematical Notes. 83(5-6). 843–850. 1 indexed citations
18.
Azizov, T. Ya., Jussi Behrndt, & Carsten Trunk. (2007). On finite rank perturbations of definitizable operators. Journal of Mathematical Analysis and Applications. 339(2). 1161–1168. 9 indexed citations
19.
Trunk, Carsten. (2006). Properties of the spectrum of type n+ and type n- of self-adjoint operators in Krein spaces. Data Archiving and Networked Services (DANS). 12(4). 326–340. 5 indexed citations
20.
Azizov, T. Ya., Peter Jonas, & Carsten Trunk. (2005). Spectral points of type π+ and π- of self-adjoint operators in Krein spaces. Journal of Functional Analysis. 226(1). 114–137. 19 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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