Ivar Ekeland

122 papers and 7.4k indexed citations i.

About

Ivar Ekeland is a scholar working on Economics and Econometrics, Applied Mathematics and Computational Theory and Mathematics. According to data from OpenAlex, Ivar Ekeland has authored 122 papers receiving a total of 7.4k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Economics and Econometrics, 32 papers in Applied Mathematics and 26 papers in Computational Theory and Mathematics. Recurrent topics in Ivar Ekeland’s work include Economic theories and models (39 papers), Nonlinear Partial Differential Equations (15 papers) and Optimal Transport in Geometry and Analysis (14 papers). Ivar Ekeland is often cited by papers focused on Economic theories and models (39 papers), Nonlinear Partial Differential Equations (15 papers) and Optimal Transport in Geometry and Analysis (14 papers). Ivar Ekeland collaborates with scholars based in France, Canada and United States. Ivar Ekeland's co-authors include Jean Aubin, Helmut Hofer, Traian A. Pirvu, Lars Nesheim, James J. Heckman, Vittorio Coti Zelati, Frank H. Clarke, Éric Séré, Nassif Ghoussoub and Jean‐Michel Lasry and has published in prestigious journals such as Nature, American Economic Review and Contemporary Sociology A Journal of Reviews.

In The Last Decade

Co-authorship network of co-authors of Ivar Ekeland i

Fields of papers citing papers by Ivar Ekeland

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ivar Ekeland

Since Specialization
Citations

This map shows the geographic impact of Ivar Ekeland'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 Ivar Ekeland with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ivar Ekeland 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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2025