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Researcher · University of California, Berkeley · United States

Derrick Henry Lehmer

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

OpenAlex
World rank
#888,820
of 7,710,434 ranked researchers
Rank in United States
#293,641
of 1,627,098
Works
158
Citations
4.8k
Citations per work
30.4
h-index
36
i10-index 86Top 0.8% in Algebra and Number Theory
Derrick Henry Lehmer

What does Derrick Henry Lehmer research?

Derrick Henry Lehmer's work is mostly in Mathematics (55%), Computer Science (8%).

Physical Sciences: 100 works · 63.5% of their workMathematics: 88 works · 55.4% of their workAlgebra and Number Theory: 30 works · 18.8% of their workGeometry and Topology: 22 works · 13.7% of their workTheoretical Computer Science: 15 works · 9.4% of their workApplied Mathematics: 11 works · 6.9% of their workMathematical Physics: 10 works · 6.6% of their workComputer Science: 13 works · 8.1% of their workComputational Theory and Mathematics: 13 works · 8.1% of their workEverything else: 58 works · 36.5% of their workTHEIR WORKDerrick HenryLehmer158works
Physical Sciences64%

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. Mathematics8855.4%
    2. Computer Science138.1%
  2. Everything else5836.5%
  1. 1Algebra and Number Theory19% of their works
  2. 2Geometry and Topology14% of their works
  3. 3Theoretical Computer Science9% of their works
  4. 4Computational Theory and Mathematics8% of their works
  5. 5Applied Mathematics7% of their works
  6. 6Mathematical Physics7% of their works

Research topics

Which keywords describe Derrick Henry Lehmer's research?

The keywords of their largest research topics: Modular Forms, Number Theory, Geometry, Hyperbolic, Historical Sources, Mathematics Education, L-Functions and Multiple Zeta Values.

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 18 words, with their numbers
  1. Modular Forms702 topics
  2. Number Theory702 topics
  3. Geometry391 topic
  4. Hyperbolic391 topic
  5. Historical Sources371 topic
  6. Mathematics Education371 topic
  7. L-Functions351 topic
  8. Multiple Zeta Values351 topic
  9. Primes351 topic
  10. q-Series351 topic
  11. Algorithmic Information Theory111 topic
  12. Cantorian-Fractal111 topic
  13. Computability111 topic
  14. E-Infinity Theory111 topic
  15. Fiber Bragg Grating111 topic
  16. Spectral Amplitude Coding111 topic
  17. Cryptography101 topic
  18. Error-Correcting Codes101 topic

Where does Derrick Henry Lehmer work?

Derrick Henry Lehmer's main affiliation in the publication record is University of California, Berkeley, United States.

How many publications and citations does Derrick Henry Lehmer have?

OpenAlex counts 158 works and 4,805 citations for Derrick Henry Lehmer, an h-index of 36, ranking #888,820 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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