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Ivar Ekeland

Active 1971–2022

Affiliations
Centre de Recherche en Mathématiques de la DécisionUniversité Paris Dauphine-PSLUniversity of British ColumbiaCentre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'AménagementThis corpus build does not record the country of an author's affiliations, so none is shown here. It does not mean these institutions have no country.
ORCID
0000-0003-3429-6316
41
Papers
8,581
Citations
29
h-index
36
i10-index

Self-citations are included in these numbers.

Citations per year

Citations

Citations per year for Ivar Ekeland1974: 2 citations1975: 3 citations1976: 10 citations1977: 10 citations1978: 6 citations1979: 13 citations1980: 11 citations1981: 23 citations1982: 17 citations1983: 19 citations1984: 23 citations1985: 16 citations1986: 26 citations1987: 25 citations1988: 27 citations1989: 15 citations1990: 29 citations1991: 22 citations1992: 34 citations1993: 21 citations1994: 26 citations1995: 35 citations1996: 39 citations1997: 35 citations1998: 32 citations1999: 39 citations2000: 39 citations2001: 44 citations2002: 45 citations2003: 44 citations2004: 58 citations2005: 69 citations2006: 65 citations2007: 65 citations2008: 56 citations2009: 63 citations2010: 67 citations2011: 68 citations2012: 52 citations2013: 80 citations2014: 63 citations2015: 53 citations2016: 60 citations2017: 64 citations2018: 57 citations2019: 94 citations2020: 59 citations2021: 78 citations2022: 61 citations2023: 33 citations2024: 41 citations2025: 39 citations2026: 15 citations

Citation sources

Countries

This corpus build does not record which country the citing authors are in, so the country breakdown is not computed. The other breakdowns below are unaffected.

Institutions

Fields

  • Computer Science39.4%
  • Mathematics35.5%
  • Economics, Econometrics and Finance9.4%
  • Engineering7.3%
  • Decision Sciences2.1%
  • Physics and Astronomy1.8%
  • Other4.6%

Topics

  • Optimization and Variational Analysis19%
  • Nonlinear Partial Differential Equations16.4%
  • Advanced Mathematical Modeling in Engineering15.6%
  • Advanced Optimization Algorithms Research9.1%
  • Nonlinear Differential Equations Analysis7.6%
  • Fixed Point Theorems Analysis5.4%
  • Other26.9%

Frequent coauthors

All papers

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