Ivar Ekeland
Impact in
- Applied Mathematics top 0.05%
- Nonlinear Partial Differential Equations
- Nonlinear Differential Equations Analysis
- Geometric Analysis and Curvature Flows
- Computational Theory and Mathematics top 0.05%
- Advanced Mathematical Modeling in Engineering
- Optimization and Variational Analysis
- Contact Mechanics and Variational Inequalities
Papers in
-
- Economic theories and models 41
-
- Nonlinear Partial Differential Equations 16
- Geometric Analysis and Curvature Flows 15
- Point processes and geometric inequalities 7
- Co-authors
- Roger Témam (2 shared papers)Helmut Hofer (6 shared papers)Traian A. Pirvu (2 shared papers)Lars Nesheim (3 shared papers)James J. Heckman (3 shared papers)Vittorio Coti Zelati (3 shared papers)Frank H. Clarke (2 shared papers)Éric Séré (3 shared papers)
- Journals
- Economic Theory (7 papers)Nature (7 papers)Journal of Differential Equations (5 papers)Annales de l Institut Henri Poincaré C Analyse Non Linéaire (5 papers)Journal of Mathematical Economics (4 papers)
- Partner nations
- FranceCanadaUnited States
In The Last Decade
Ivar Ekeland
119 papers receiving 6.5k citations
Ivar Ekeland's Hit Papers
Peers
Comparison fields: 5 of 146
- Applied Mathematics 3.2k
- Computational Theory and Mathematics 3.3k
- Mathematical Physics 1.6k
- Numerical Analysis 861
- Geometry and Topology 1.3k
Countries citing papers authored by Ivar Ekeland
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).
Fields of papers citing papers by Ivar Ekeland
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.
Co-authors
The 25 scholars most cited alongside Ivar Ekeland, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 130 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | On the variational principle Hit paper breakdown → | 1974 | 1512 |
| 2 | Convex Analysis and Variational Problems Hit paper breakdown → | 1999 | 937 |
| 3 | Nonconvex minimization problems Hit paper breakdown → | 1979 | 681 |
| 4 | Analyse convexe et problemes variationnels Hit paper breakdown → | 1974 | 475 |
| 5 | Convexity Methods in Hamiltonian Mechanics Hit paper breakdown → | 1990 | 418 |
| 6 | 2004 | 264 | |
| 7 | 2011 | 257 | |
| 8 | 1990 | 230 | |
| 9 | 2008 | 184 | |
| 10 | 1989 | 117 | |
| 11 | 2002 | 116 | |
| 12 | 1980 | 111 | |
| 13 | 1980 | 97 | |
| 14 | 2012 | 96 | |
| 15 | 2005 | 89 | |
| 16 | 1976 | 88 | |
| 17 | Infinite-dimensional optimization and convexity | 1983 | 86 |
| 18 | 1987 | 83 | |
| 19 | 1985 | 79 | |
| 20 | 2010 | 79 |
About Ivar Ekeland
Ivar Ekeland is a scholar working on Economics and Econometrics, Applied Mathematics, Computational Theory and Mathematics, Mathematical Physics and Geometry and Topology, having authored 130 papers that have together received 7.4k indexed citations. Recurring topics across this work include Economic theories and models (41 papers), Nonlinear Partial Differential Equations (16 papers), Optimization and Variational Analysis (15 papers), Geometric Analysis and Curvature Flows (15 papers), Advanced Mathematical Modeling in Engineering (12 papers), Quantum chaos and dynamical systems (12 papers), Point processes and geometric inequalities (7 papers) and Gender, Labor, and Family Dynamics (7 papers). The work is most often cited by research in Applied Mathematics (3.2k citations), Computational Theory and Mathematics (3.3k citations), Mathematical Physics (1.6k citations), Numerical Analysis (861 citations) and Geometry and Topology (1.3k citations). Ivar Ekeland has collaborated with scholars based in France, Canada and United States. Frequent co-authors include Roger Témam, Helmut Hofer, Traian A. Pirvu, Lars Nesheim, James J. Heckman, Vittorio Coti Zelati, Frank H. Clarke, Éric Séré, Nassif Ghoussoub and Pierre Chiappori. Their work appears in journals such as Economic Theory, Nature, Journal of Differential Equations, Annales de l Institut Henri Poincaré C Analyse Non Linéaire and Journal of Mathematical Economics.
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.