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Researcher · California Institute of Technology · United States

Barry Simon

Barry Simon publishes mostly in Mathematical Physics, Applied Mathematics and Atomic and Molecular Physics, and Optics, on topics such as Spectral Theory in Mathematical Physics, Mathematical functions and polynomials and Quantum chaos and dynamical systems.

ORCID 0000-0003-2561-8539 OpenAlex
World rank
#5,405
of 1,633,909 ranked researchers
Rank in United States
#2,579
of 358,040
Works
145
Citations
1.6k
Citations per work
11.3

What does Barry Simon research?

Mathematical Physics: 26.8%Applied Mathematics: 15.6%Atomic and Molecular Physics, and Optics: 13.4%Statistical and Nonlinear Physics: 11.2%other fields: 33.0%27%top field
Mathematical Physics26.8%Applied Mathematics15.6%Atomic and Molecular Physics, and Optics13.4%Statistical and Nonlinear Physics11.2%other fields33.0%

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

  1. 1Mathematical Physics27% of their works
  2. 2Applied Mathematics16% of their works
  3. 3Atomic and Molecular Physics, and Optics13% of their works
  4. 4Statistical and Nonlinear Physics11% of their works
  5. 5Computational Theory and Mathematics10% of their works
  6. 6Geometry and Topology5% of their works

Research topics

Which keywords describe Barry Simon's research?

The keywords of their largest research topics: Differential Operators, Spectral Theory, Lagrangian Coherent Structures, Orthogonal Polynomials, Quadrature Methods, Quantum Chaos, Matrix Computations and Numerical Linear Algebra.

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 Operators241 topic
  2. Spectral Theory241 topic
  3. Lagrangian Coherent Structures101 topic
  4. Orthogonal Polynomials101 topic
  5. Quadrature Methods101 topic
  6. Quantum Chaos101 topic
  7. Matrix Computations91 topic
  8. Numerical Linear Algebra91 topic
  9. Bell Inequality61 topic
  10. Composition Operators61 topic
  11. Decoherence61 topic
  12. Geometry61 topic
  13. Hyperbolic61 topic
  14. Mathematical Physics61 topic
  15. Weighted Spaces61 topic
  16. p-adic61 topic

Where does Barry Simon work?

Barry Simon's main affiliation in the publication record is California Institute of Technology, United States.

How many publications and citations does Barry Simon have?

Science Explorer counts 145 works and 1,641 citations for Barry Simon, ranking #5,405 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.