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Researcher · Courant Institute of Mathematical Sciences · United States

Fritz John

Fritz John publishes mostly in Applied Mathematics, Numerical Analysis and Computational Theory and Mathematics, on topics such as Differential Equations and Boundary Problems, Advanced Mathematical Modeling in Engineering and Numerical methods for differential equations.

OpenAlex
World rank
#47,378
of 1,633,909 ranked researchers
Rank in United States
#21,811
of 358,040
Works
65
Citations
385
Citations per work
5.9

What does Fritz John research?

Applied Mathematics: 22.1%Numerical Analysis: 16.3%Computational Theory and Mathematics: 10.5%Mathematical Physics: 9.3%other fields: 41.8%22%top field
Applied Mathematics22.1%Numerical Analysis16.3%Computational Theory and Mathematics10.5%Mathematical Physics9.3%other fields41.8%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Applied Mathematics22% of their works
  2. 2Numerical Analysis16% of their works
  3. 3Computational Theory and Mathematics10% of their works
  4. 4Mathematical Physics9% of their works
  5. 5Geometry and Topology8% of their works
  6. 6Statistical and Nonlinear Physics6% of their works

Research topics

Which keywords describe Fritz John's research?

The keywords of their largest research topics: Nonlocal, Partial Differential Equations, Differential Equations, Heterogeneous, Multiscale Methods, Numerical Integration, Numerical Methods and Singular Perturbation.

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. Nonlocal101 topic
  2. Partial Differential Equations101 topic
  3. Differential Equations61 topic
  4. Heterogeneous61 topic
  5. Multiscale Methods61 topic
  6. Numerical Integration61 topic
  7. Numerical Methods61 topic
  8. Singular Perturbation61 topic
  9. Geometry51 topic
  10. Hyperbolic51 topic
  11. Historical Sources41 topic
  12. Mathematics Education41 topic
  13. Generalized Functions31 topic
  14. Global Well-Posedness31 topic
  15. Infinite and Infinitesimal Numbers31 topic
  16. Nonlinear Schrödinger Equation31 topic

Where does Fritz John work?

Fritz John's main affiliation in the publication record is Courant Institute of Mathematical Sciences, United States.

How many publications and citations does Fritz John have?

Science Explorer counts 65 works and 385 citations for Fritz John, ranking #47,378 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.