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Researcher · Courant Institute of Mathematical Sciences · United States

Harold N. Shapiro

Harold N. Shapiro publishes mostly in Geometry and Topology, Algebra and Number Theory and Theoretical Computer Science, on topics such as Mathematics and Applications, History and Theory of Mathematics and Analytic Number Theory Research.

OpenAlex
World rank
#110,327
of 1,633,909 ranked researchers
Rank in United States
#47,839
of 358,040
Works
27
Citations
159
Citations per work
5.9

What does Harold N. Shapiro research?

Geometry and Topology: 24.1%Algebra and Number Theory: 17.2%Theoretical Computer Science: 13.8%Computational Theory and Mathematics: 10.3%other fields: 34.6%24%top field
Geometry and Topology24.1%Algebra and Number Theory17.2%Theoretical Computer Science13.8%Computational Theory and Mathematics10.3%other fields34.6%

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

  1. 1Geometry and Topology24% of their works
  2. 2Algebra and Number Theory17% of their works
  3. 3Theoretical Computer Science14% of their works
  4. 4Computational Theory and Mathematics10% of their works
  5. 5Applied Mathematics10% of their works
  6. 6Computer Vision and Pattern Recognition7% of their works

Research topics

Which keywords describe Harold N. Shapiro's research?

The keywords of their largest research topics: Cryptanalysis, Geometry, Historical Sources, Hyperbolic, Mathematics Education, Tropical Geometry, L-Functions and Primes.

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. Cryptanalysis42 topics
  2. Geometry41 topic
  3. Historical Sources41 topic
  4. Hyperbolic41 topic
  5. Mathematics Education41 topic
  6. Tropical Geometry42 topics
  7. L-Functions31 topic
  8. Primes31 topic
  9. Chaos21 topic
  10. Geometric Algebra21 topic
  11. Gromov-Witten Theory21 topic
  12. Gröbner Bases21 topic
  13. Image Encryption21 topic
  14. Moduli Theory21 topic
  15. Quaternionic Analysis21 topic
  16. Symbolic Computing21 topic
  17. Genetic Mutations11 topic
  18. Neutropenia11 topic

Where does Harold N. Shapiro work?

Harold N. Shapiro's main affiliation in the publication record is Courant Institute of Mathematical Sciences, United States.

How many publications and citations does Harold N. Shapiro have?

Science Explorer counts 27 works and 159 citations for Harold N. Shapiro, ranking #110,327 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.