Kai Nagel

243 papers and 8.3k indexed citations
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About

Kai Nagel is a scholar working on Transportation, Automotive Engineering and Control and Systems Engineering. According to data from OpenAlex, Kai Nagel has authored 243 papers receiving a total of 8.3k indexed citations (citations by other indexed papers that have themselves been cited), including 136 papers in Transportation, 98 papers in Automotive Engineering and 82 papers in Control and Systems Engineering. Recurrent topics in Kai Nagel’s work include Transportation Planning and Optimization (128 papers), Transportation and Mobility Innovations (92 papers) and Traffic control and management (81 papers). Kai Nagel is often cited by papers focused on Transportation Planning and Optimization (128 papers), Transportation and Mobility Innovations (92 papers) and Traffic control and management (81 papers). Kai Nagel collaborates with scholars based in Germany, Switzerland and United States. Kai Nagel's co-authors include Michael Schreckenberg, Kay W. Axhausen, Péter Wagner, M. Rickert, David Charypar, Dietrich E. Wolf, P. Simon, Maya Paczuski, Ihab Kaddoura and Dominik Ziemke and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Geochimica et Cosmochimica Acta.

In The Last Decade

Co-authorship network of co-authors of Kai Nagel

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

Fields of papers citing papers by Kai Nagel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kai Nagel

Since Specialization
Citations

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

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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2026