Friedrich Philipp

654 total citations
35 papers, 240 citations indexed

About

Friedrich Philipp is a scholar working on Mathematical Physics, Applied Mathematics and Statistical and Nonlinear Physics. According to data from OpenAlex, Friedrich Philipp has authored 35 papers receiving a total of 240 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Mathematical Physics, 13 papers in Applied Mathematics and 9 papers in Statistical and Nonlinear Physics. Recurrent topics in Friedrich Philipp's work include Spectral Theory in Mathematical Physics (13 papers), Mathematical Analysis and Transform Methods (11 papers) and Numerical methods in inverse problems (7 papers). Friedrich Philipp is often cited by papers focused on Spectral Theory in Mathematical Physics (13 papers), Mathematical Analysis and Transform Methods (11 papers) and Numerical methods in inverse problems (7 papers). Friedrich Philipp collaborates with scholars based in Germany, Austria and Argentina. Friedrich Philipp's co-authors include Manuel Schaller, Jussi Behrndt, Karl Worthmann, Sebastian Peitz, Feliks Nüske, Carsten Trunk, Gitta Kutyniok, Kasso A. Okoudjou, Jiangang Qi and Carlos Cabrelli and has published in prestigious journals such as Systems & Control Letters, Journal of Differential Equations and SIAM Journal on Control and Optimization.

In The Last Decade

Friedrich Philipp

28 papers receiving 211 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Friedrich Philipp Germany 9 82 82 78 57 46 35 240
Mrinal Raghupathi United States 5 34 0.4× 142 1.7× 71 0.9× 29 0.5× 32 0.7× 9 271
Владимир Антонович Зорич Russia 10 24 0.3× 217 2.6× 50 0.6× 38 0.7× 29 0.6× 51 411
Michael Karow Germany 10 46 0.6× 42 0.5× 35 0.4× 64 1.1× 199 4.3× 20 277
Nasser Aghazadeh Iran 10 48 0.6× 139 1.7× 33 0.4× 14 0.2× 22 0.5× 46 435
Tiexiang Li China 9 41 0.5× 37 0.5× 42 0.5× 13 0.2× 112 2.4× 51 261
I. Gohberg Israel 6 94 1.1× 113 1.4× 95 1.2× 91 1.6× 185 4.0× 7 369
Zhenyu Zhao China 9 24 0.3× 46 0.6× 123 1.6× 6 0.1× 41 0.9× 30 264
Anna Lischke United States 5 63 0.8× 82 1.0× 52 0.7× 12 0.2× 62 1.3× 5 310
Muriel Boulakia France 12 33 0.4× 158 1.9× 107 1.4× 193 3.4× 152 3.3× 28 424

Countries citing papers authored by Friedrich Philipp

Since Specialization
Citations

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

Fields of papers citing papers by Friedrich Philipp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Friedrich Philipp

This figure shows the co-authorship network connecting the top 25 collaborators of Friedrich Philipp. A scholar is included among the top collaborators of Friedrich Philipp 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 Friedrich Philipp. Friedrich Philipp 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.
Philipp, Friedrich, et al.. (2025). \(\boldsymbol{L}^{\boldsymbol{\infty }}\)-error Bounds for Approximations of the Koopman Operator by Kernel Extended Dynamic Mode Decomposition. SIAM Journal on Applied Dynamical Systems. 24(1). 501–529. 6 indexed citations
2.
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
3.
Peitz, Sebastian, H. Harder, Feliks Nüske, et al.. (2024). Equivariance and partial observations in Koopman operator theory for partial differential equations. 12(2). 305–324. 3 indexed citations
4.
Christensen, Ole, et al.. (2024). The mystery of Carleson frames. Applied and Computational Harmonic Analysis. 72. 101659–101659. 1 indexed citations
5.
Philipp, Friedrich, et al.. (2024). Optimal control of port-Hamiltonian systems: Energy, entropy, and exergy. Systems & Control Letters. 194. 105942–105942. 3 indexed citations
6.
Philipp, Friedrich, et al.. (2023). A Balian–Low type theorem for Gabor Riesz sequences of arbitrary density. Mathematische Zeitschrift. 303(2).
7.
Schaller, Manuel, Karl Worthmann, Friedrich Philipp, Sebastian Peitz, & Feliks Nüske. (2023). Towards reliable data-based optimal and predictive control using extended DMD. IFAC-PapersOnLine. 56(1). 169–174. 19 indexed citations
8.
Nüske, Feliks, Sebastian Peitz, Friedrich Philipp, Manuel Schaller, & Karl Worthmann. (2022). Finite-Data Error Bounds for Koopman-Based Prediction and Control. Journal of Nonlinear Science. 33(1). 42 indexed citations
9.
Grüne, Lars, Friedrich Philipp, & Manuel Schaller. (2022). Strict dissipativity for generalized linear-quadratic problems in infinite dimensions. IFAC-PapersOnLine. 55(30). 311–316. 2 indexed citations
10.
Faulwasser, Timm, et al.. (2022). Optimal Control of Port-Hamiltonian Descriptor Systems with Minimal Energy Supply. SIAM Journal on Control and Optimization. 60(4). 2132–2158. 11 indexed citations
11.
Cabrelli, Carlos, et al.. (2020). Dynamical sampling on finite index sets. Journal d Analyse Mathématique. 140(2). 637–667. 17 indexed citations
12.
Giribet, Juan I., et al.. (2020). Spectral enclosures for a class of block operator matrices. Journal of Functional Analysis. 278(10). 108455–108455. 3 indexed citations
13.
Philipp, Friedrich, et al.. (2019). A quantitative Balian-Low theorem for subspaces. Publication Server of the Catholic University Eichstätt-Ingolstadt (Catholic University of Eichstätt-Ingolstadt). 474. 1–3. 1 indexed citations
14.
Kutyniok, Gitta, et al.. (2012). Scalable frames. Linear Algebra and its Applications. 438(5). 2225–2238. 27 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.
Philipp, Friedrich. (2012). Locally definite normal operators in Krein spaces. Journal of Functional Analysis. 262(12). 4929–4947. 2 indexed citations
17.
Azizov, T. Ya., et al.. (2012). Spectral functions of products of selfadjoint operators. Mathematische Nachrichten. 285(14-15). 1711–1728. 1 indexed citations
18.
Philipp, Friedrich, et al.. (2012). Local spectral theory for normal operators in Krein spaces. Mathematische Nachrichten. 286(1). 42–58. 1 indexed citations
19.
Philipp, Friedrich, et al.. (2011). Local Definitizability of $${{T^{[\ast]}T}}$$ and $${{TT^{{[\ast]}}}}$$. Integral Equations and Operator Theory. 71(4). 491–508. 5 indexed citations
20.
Philipp, Friedrich, Franciszek Hugon Szafraniec, & Carsten Trunk. (2010). Selfadjoint operators in S-spaces. Journal of Functional Analysis. 260(4). 1045–1059. 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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