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Researcher · University of Memphis · United States

John R. Haddock

John R. Haddock publishes mostly in Applied Mathematics, Numerical Analysis and Control and Systems Engineering, on topics such as Nonlinear Differential Equations Analysis, Stability and Controllability of Differential Equations and Numerical methods for differential equations.

OpenAlex
World rank
#2,438,875
of 7,710,434 ranked researchers
Rank in United States
#721,684
of 1,627,098
Works
44
Citations
758
Citations per work
17.2
h-index
17
i10-index 23Top 16% in Applied Mathematics
John R. Haddock

What does John R. Haddock research?

John R. Haddock's work is mostly in Mathematics (54%), Engineering (17%), Computer Science (7%).

Physical Sciences: 36 works · 81.2% of their workMathematics: 24 works · 54.1% of their workApplied Mathematics: 12 works · 26.2% of their workNumerical Analysis: 10 works · 23.8% of their workGeometry and Topology: 2 works · 4.1% of their workEngineering: 8 works · 17.2% of their workControl and Systems Engineering: 8 works · 17.2% of their workComputer Science: 3 works · 6.6% of their workComputational Theory and Mathematics: 3 works · 6.6% of their workPhysics and Astronomy: 1 works · 3.3% of their workStatistical and Nonlinear Physics: 1 works · 3.3% of their workEverything else: 8 works · 18.8% of their workTHEIR WORKJohn R. Haddock44works
Physical Sciences81%

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. Mathematics2454.1%
    2. Engineering817.2%
    3. Computer Science36.6%
    4. Physics and Astronomy13.3%
  2. Everything else818.8%
  1. 1Applied Mathematics26% of their works
  2. 2Numerical Analysis24% of their works
  3. 3Control and Systems Engineering17% of their works
  4. 4Computational Theory and Mathematics7% of their works
  5. 5Geometry and Topology4% of their works
  6. 6Statistical and Nonlinear Physics3% of their works

Research topics

Which keywords describe John R. Haddock's research?

The keywords of their largest research topics: Controllability, Boundary Value Problems, Fractional Differential Equations, Semilinear Differential Equations, Boundary Control, Distributed Parameter Systems, Differential Equations and Numerical Integration.

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 18 words, with their numbers
  1. Controllability402 topics
  2. Boundary Value Problems292 topics
  3. Fractional Differential Equations221 topic
  4. Semilinear Differential Equations221 topic
  5. Boundary Control181 topic
  6. Distributed Parameter Systems181 topic
  7. Differential Equations161 topic
  8. Numerical Integration161 topic
  9. Numerical Methods131 topic
  10. Singular Perturbation131 topic
  11. Heterogeneous81 topic
  12. Multiscale Methods81 topic
  13. Nonlocal71 topic
  14. Partial Differential Equations71 topic
  15. Bifurcations51 topic
  16. Planar Systems51 topic
  17. Networked Control Systems31 topic
  18. Stability Analysis31 topic

Where does John R. Haddock work?

John R. Haddock's main affiliation in the publication record is University of Memphis, United States.

How many publications and citations does John R. Haddock have?

OpenAlex counts 44 works and 758 citations for John R. Haddock, an h-index of 17, ranking #2,438,875 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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