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Researcher · Rice University · United States

John E. Dennis

John E. Dennis publishes mostly in Numerical Analysis, Computational Theory and Mathematics and Artificial Intelligence, on topics such as Advanced Optimization Algorithms Research, Iterative Methods for Nonlinear Equations and Matrix Theory and Algorithms.

OpenAlex
World rank
#62,588
of 7,710,434 ranked researchers
Rank in United States
#24,088
of 1,627,098
Works
131
Citations
27k
Citations per work
208.3
h-index
50
i10-index 83Top 0.6% in Numerical Analysis
John E. Dennis

What does John E. Dennis research?

John E. Dennis's work is mostly in Mathematics (35%), Computer Science (32%), Engineering (8%).

Physical Sciences: 98 works · 74.6% of their workMathematics: 45 works · 34.6% of their workNumerical Analysis: 45 works · 34.6% of their workComputer Science: 42 works · 32.1% of their workComputational Theory and Mathematics: 28 works · 21.1% of their workArtificial Intelligence: 11 works · 8.2% of their workComputer Networks and Communications: 4 works · 2.8% of their workEngineering: 10 works · 7.9% of their workControl and Systems Engineering: 6 works · 4.2% of their workComputational Mechanics: 5 works · 3.7% of their workEverything else: 33 works · 25.4% of their workTHEIR WORKJohn E. Dennis131works
Physical Sciences75%

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. Mathematics4534.6%
    2. Computer Science4232.1%
    3. Engineering107.9%
  2. Everything else3325.4%
  1. 1Numerical Analysis35% of their works
  2. 2Computational Theory and Mathematics21% of their works
  3. 3Artificial Intelligence8% of their works
  4. 4Control and Systems Engineering4% of their works
  5. 5Computational Mechanics4% of their works
  6. 6Computer Networks and Communications3% of their works

Research topics

Which keywords describe John E. Dennis's research?

The keywords of their largest research topics: Global Optimization, Optimization Software, Semidefinite Programming, Iterative Methods, Convergence Analysis, Evolutionary Algorithms, Newton's Method and Particle Swarm Optimization.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 22 words, with their numbers
  1. Global Optimization982 topics
  2. Optimization Software821 topic
  3. Semidefinite Programming821 topic
  4. Iterative Methods722 topics
  5. Convergence Analysis401 topic
  6. Evolutionary Algorithms402 topics
  7. Newton's Method401 topic
  8. Particle Swarm Optimization402 topics
  9. Matrix Computations321 topic
  10. Numerical Linear Algebra321 topic
  11. Constraint Handling242 topics
  12. Multiobjective Optimization241 topic
  13. Surrogate Modeling241 topic
  14. Optimization172 topics
  15. Ant Colony Optimization161 topic
  16. Differential Evolution161 topic
  17. Iterative Algorithms91 topic
  18. Nonlinear Operators91 topic
  19. Model Predictive Control81 topic
  20. Nonlinear Systems81 topic
  21. Sensitivity Analysis81 topic
  22. Uncertainty Quantification81 topic

Where does John E. Dennis work?

John E. Dennis's main affiliation in the publication record is Rice University, United States.

How many publications and citations does John E. Dennis have?

OpenAlex counts 131 works and 27,293 citations for John E. Dennis, an h-index of 50, ranking #62,588 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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