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Researcher · Hologic (United States) · United States

Peter J. Costa

Peter J. Costa publishes mostly in Numerical Analysis, Computational Theory and Mathematics and Mathematical Physics, on topics such as Numerical methods for differential equations, Matrix Theory and Algorithms and Geophysics and Sensor Technology.

OpenAlex
World rank
#4,897,576
of 7,710,434 ranked researchers
Rank in United States
#1,277,410
of 1,627,098
Works
35
Citations
123
Citations per work
3.5
h-index
4
i10-index 3Top 90% in Numerical Analysis
Peter J. Costa

What does Peter J. Costa research?

Peter J. Costa's work is mostly in Mathematics (36%), Computer Science (20%), Engineering (7%).

Physical Sciences: 22 works · 62.3% of their workMathematics: 12 works · 35.6% of their workNumerical Analysis: 6 works · 17.8% of their workMathematical Physics: 4 works · 11.1% of their workTheoretical Computer Science: 2 works · 6.7% of their workComputer Science: 7 works · 20.0% of their workComputational Theory and Mathematics: 4 works · 11.1% of their workArtificial Intelligence: 3 works · 8.9% of their workEngineering: 2 works · 6.7% of their workOcean Engineering: 2 works · 6.7% of their workEverything else: 13 works · 37.7% of their workTHEIR WORKPeter J. Costa35works
Physical Sciences62%

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. Mathematics1235.6%
    2. Computer Science720.0%
    3. Engineering26.7%
  2. Everything else1337.7%
  1. 1Numerical Analysis18% of their works
  2. 2Computational Theory and Mathematics11% of their works
  3. 3Mathematical Physics11% of their works
  4. 4Artificial Intelligence9% of their works
  5. 5Theoretical Computer Science7% of their works
  6. 6Ocean Engineering7% of their works

Research topics

Which keywords describe Peter J. Costa's research?

The keywords of their largest research topics: Differential Equations, Numerical Integration, Matrix Computations, Numerical Linear Algebra, Generalized Functions, Historical Sources, Infinite and Infinitesimal Numbers and Mathematics Education.

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 16 words, with their numbers
  1. Differential Equations61 topic
  2. Numerical Integration61 topic
  3. Matrix Computations41 topic
  4. Numerical Linear Algebra41 topic
  5. Generalized Functions31 topic
  6. Historical Sources31 topic
  7. Infinite and Infinitesimal Numbers31 topic
  8. Mathematics Education31 topic
  9. Ring Laser Gyroscope31 topic
  10. Rotational Seismology31 topic
  11. Fuzzy Computing21 topic
  12. Infrared Spectroscopy21 topic
  13. Intelligent Systems21 topic
  14. Mathematical Physics21 topic
  15. Raman Spectroscopy21 topic
  16. p-adic21 topic

Where does Peter J. Costa work?

Peter J. Costa's main affiliation in the publication record is Hologic (United States), United States.

How many publications and citations does Peter J. Costa have?

OpenAlex counts 35 works and 123 citations for Peter J. Costa, an h-index of 4, ranking #4,897,576 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.

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