Willi Jäger

5.1k total citations · 1 hit paper
103 papers, 3.2k citations indexed

About

Willi Jäger is a scholar working on Computational Theory and Mathematics, Computational Mechanics and Mechanics of Materials. According to data from OpenAlex, Willi Jäger has authored 103 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Computational Theory and Mathematics, 25 papers in Computational Mechanics and 18 papers in Mechanics of Materials. Recurrent topics in Willi Jäger's work include Advanced Mathematical Modeling in Engineering (35 papers), Composite Material Mechanics (18 papers) and Advanced Numerical Methods in Computational Mathematics (17 papers). Willi Jäger is often cited by papers focused on Advanced Mathematical Modeling in Engineering (35 papers), Composite Material Mechanics (18 papers) and Advanced Numerical Methods in Computational Mathematics (17 papers). Willi Jäger collaborates with scholars based in Germany, United States and Russia. Willi Jäger's co-authors include Andro Mikelić, Stephan Luckhaus, Maria Neuss‐Radu, Helmut Kaul, Ulrich Hornung, Jozef Kačur, Egon Krause, Peter Deuflhard, Klaus Ebert and Nicolas Neuß and has published in prestigious journals such as Journal of Theoretical Biology, Communications in Mathematical Physics and Communications on Pure and Applied Mathematics.

In The Last Decade

Willi Jäger

96 papers receiving 2.9k citations

Hit Papers

On explosions of solutions to a system of partial differe... 1992 2026 2003 2014 1992 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. On explosions of solutions to a system of partial differential equations modelling chemotaxis
    1992 603 citations Willi Jäger et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Willi Jäger Germany 26 1.3k 1.2k 729 560 514 103 3.2k
Stephan Luckhaus Germany 22 1.4k 1.0× 553 0.5× 910 1.2× 984 1.8× 242 0.5× 58 2.8k
Harald Garcke Germany 33 1.5k 1.1× 2.1k 1.7× 247 0.3× 533 1.0× 416 0.8× 156 4.4k
Steven M. Wise United States 45 1.8k 1.4× 3.0k 2.4× 1.5k 2.0× 313 0.6× 253 0.5× 104 6.7k
Vitaly Volpert France 31 709 0.5× 429 0.4× 1.4k 1.9× 764 1.4× 95 0.2× 305 5.2k
David Kay United Kingdom 30 552 0.4× 838 0.7× 532 0.7× 124 0.2× 249 0.5× 79 2.6k
Junseok Kim South Korea 45 1.4k 1.1× 4.1k 3.3× 369 0.5× 188 0.3× 317 0.6× 454 8.4k
Bei Hu United States 26 1.1k 0.8× 176 0.1× 738 1.0× 843 1.5× 91 0.2× 164 2.5k
Luigi Preziosi Italy 40 596 0.5× 856 0.7× 2.0k 2.7× 275 0.5× 1.8k 3.6× 156 6.5k
A. C. Pipkin United States 31 567 0.4× 526 0.4× 241 0.3× 288 0.5× 2.0k 3.8× 105 5.0k
Roberto Natalini Italy 27 274 0.2× 1.1k 0.9× 250 0.3× 1.5k 2.6× 94 0.2× 116 2.6k

Countries citing papers authored by Willi Jäger

Since Specialization
Citations

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

Fields of papers citing papers by Willi Jäger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Willi Jäger

This figure shows the co-authorship network connecting the top 25 collaborators of Willi Jäger. A scholar is included among the top collaborators of Willi Jäger 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 Willi Jäger. Willi Jäger 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.
Bock, Hans Georg, Thomas Carraro, Willi Jäger, et al.. (2015). Model Based Parameter Estimation: Theory and Applications. CERN Document Server (European Organization for Nuclear Research). 14 indexed citations
2.
Yang, Yifan, Willi Jäger, Maria Neuss‐Radu, & Thomas Richter. (2015). Mathematical modeling and simulation of the evolution of plaques in blood vessels. Journal of Mathematical Biology. 72(4). 973–996. 29 indexed citations
3.
Bock, Hans Georg & Willi Jäger. (2011). Contributions in mathematical and computational sciences. Springer eBooks. 7 indexed citations
4.
Noori, Hamid R. & Willi Jäger. (2009). Neurochemical Oscillations in the Basal Ganglia. Bulletin of Mathematical Biology. 72(1). 133–147. 5 indexed citations
5.
Gurevich, Pavel & Willi Jäger. (2009). Parabolic problems with the Preisach hysteresis operator in boundary conditions. Journal of Differential Equations. 247(11). 2966–3010. 6 indexed citations
6.
Marciniak‐Czochra, Anna, Thomas Stiehl, Anthony D. Ho, Willi Jäger, & Wolfgang Wagner. (2008). Modeling of Asymmetric Cell Division in Hematopoietic Stem Cells—Regulation of Self-Renewal Is Essential for Efficient Repopulation. Stem Cells and Development. 18(3). 377–386. 175 indexed citations
7.
Bastian, Peter, et al.. (2008). Modelling in vitro growth of dense root networks. Journal of Theoretical Biology. 254(1). 99–109. 26 indexed citations
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Jäger, Willi, et al.. (2003). Mathematics - Key Technology for the Future Joint Projects between Universities and Industry. CERN Document Server (European Organization for Nuclear Research). 21 indexed citations
11.
Antonić, Nenad, C.J. van Duijn, Willi Jäger, & Andro Mikelić. (2002). Multiscale problems in science and technology : challenges to mathematical analysis and perspectives : proceedings of the conference on multiscale problems in science and technology, Dubrovnik, Croatia, 3-9 September 2000. Springer eBooks. 1 indexed citations
12.
Krause, Egon, Michael Resch, & Willi Jäger. (2001). High Performance Computing in Science and Engineering '02: Transactions of the High Performance Computing Center Stuttgart (HLRS) 2002. Springer eBooks. 1 indexed citations
13.
Lu, Yun‐guang & Willi Jäger. (2001). On Solutions to Nonlinear Reaction–Diffusion–Convection Equations with Degenerate Diffusion. Journal of Differential Equations. 170(1). 1–21. 24 indexed citations
14.
Jäger, Willi, O A Oleĭnik, & Т. А. Шапошникова. (1998). Homogenization of solutions of the Poisson equation in a domain perforated along hypersurface with mixed boundary conditions on the boundary of the cavities. 59. 135–158. 3 indexed citations
15.
Jäger, Willi & Yoshimi Saitō. (1997). The reduced wave equation in layered materials. Osaka Journal of Mathematics. 34(2). 267–301. 4 indexed citations
16.
Jäger, Willi & Yun‐guang Lu. (1997). Global Regularity of Solution for General Degenerate Parabolic Equations in 1-D. Journal of Differential Equations. 140(2). 365–377. 14 indexed citations
17.
Jäger, Willi & Andro Mikelić. (1996). On the boundary conditions at the contact interface between a porous medium and a free fluid. French digital mathematics library (Numdam). 23(3). 403–465. 94 indexed citations
18.
Jäger, Willi, et al.. (1994). Quiescence and transient growth dynamics in chemostat models. Mathematical Biosciences. 119(2). 225–239. 13 indexed citations
19.
Jäger, Willi & Wayne M. Loucks. (1987). The P-MACHIne : A Hardware Message Accelerator for a Multiprocessor System.. Proceedings of the International Conference on Parallel Processing. 30(9). 600–609. 5 indexed citations
20.

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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