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Researcher · Laboratoire de Mathématiques d'Orsay · France

Christian E. Gerard

Christian E. Gerard publishes mostly in Mathematical Physics, Atomic and Molecular Physics, and Optics and Statistical and Nonlinear Physics, on topics such as Spectral Theory in Mathematical Physics, Advanced Mathematical Physics Problems and Quantum chaos and dynamical systems.

ORCID 0000-0003-4103-6918 OpenAlex
World rank
#921,038
of 7,710,434 ranked researchers
Rank in France
#43,856
of 324,115
Works
218
Citations
3.1k
Citations per work
14.3
h-index
31
i10-index 58Top 3.6% in Mathematical Physics
Christian E. Gerard

What does Christian E. Gerard research?

Christian E. Gerard's work is mostly in Mathematics (30%), Physics and Astronomy (27%), Psychology (4%).

Physical Sciences: 125 works · 57.4% of their workMathematics: 66 works · 30.3% of their workMathematical Physics: 66 works · 30.3% of their workPhysics and Astronomy: 59 works · 27.1% of their workAtomic and Molecular Physics, and Optics: 24 works · 10.9% of their workStatistical and Nonlinear Physics: 20 works · 9.1% of their workNuclear and High Energy Physics: 15 works · 7.1% of their workEverything else: 73 works · 33.7% of their workSocial Sciences: 19 works · 8.9% of their workPsychology: 10 works · 4.5% of their workClinical Psychology: 10 works · 4.5% of their workSocial Sciences: 10 works · 4.4% of their workSociology and Political Science: 10 works · 4.4% of their workTHEIR WORKChristian E.Gerard218works
Physical Sciences57%Social Sciences9%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Mathematics6630.3%
    2. Physics and Astronomy5927.1%
  2. Everything else7333.7%
    1. Psychology104.5%
    2. Social Sciences104.4%
  1. 1Mathematical Physics30% of their works
  2. 2Atomic and Molecular Physics, and Optics11% of their works
  3. 3Statistical and Nonlinear Physics9% of their works
  4. 4Nuclear and High Energy Physics7% of their works
  5. 5Clinical Psychology4% of their works
  6. 6Sociology and Political Science4% of their works

Research topics

Which keywords describe Christian E. Gerard's research?

The keywords of their largest research topics: Differential Operators, Spectral Theory, Global Well-Posedness, Nonlinear Schrödinger Equation, Lagrangian Coherent Structures, Quantum Chaos, C*-Algebras and Quantum Groups.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Differential Operators701 topic
  2. Spectral Theory701 topic
  3. Global Well-Posedness361 topic
  4. Nonlinear Schrödinger Equation361 topic
  5. Lagrangian Coherent Structures311 topic
  6. Quantum Chaos311 topic
  7. C*-Algebras261 topic
  8. Quantum Groups261 topic
  9. Field Theories251 topic
  10. Holographic251 topic
  11. Developmental Trauma171 topic
  12. Inverse Problems171 topic
  13. Psychodynamic Psychotherapy171 topic
  14. Regularization Methods171 topic
  15. Cosmological Parameters161 topic
  16. Dark Energy161 topic

Where does Christian E. Gerard work?

Christian E. Gerard's main affiliation in the publication record is Laboratoire de Mathématiques d'Orsay, France.

How many publications and citations does Christian E. Gerard have?

OpenAlex counts 218 works and 3,120 citations for Christian E. Gerard, an h-index of 31, ranking #921,038 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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