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Researcher · Gakushuin University · Japan

Shigeru Iitaka

Shigeru Iitaka publishes mostly in Geometry and Topology, Algebra and Number Theory and Computational Theory and Mathematics, on topics such as Advanced Topology and Set Theory, Evolution and Genetic Dynamics and Advanced Algebra and Logic.

World rank
#694,623
of 1,633,909 ranked researchers
Rank in Japan
#30,696
of 114,622
Works
18
Citations
20
Citations per work
1.1

What does Shigeru Iitaka research?

Geometry and Topology: 23.1%Algebra and Number Theory: 15.4%Computational Theory and Mathematics: 15.4%Economics and Econometrics: 7.7%other fields: 38.4%23%top field
Geometry and Topology23.1%Algebra and Number Theory15.4%Computational Theory and Mathematics15.4%Economics and Econometrics7.7%other fields38.4%

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

  1. 1Geometry and Topology23% of their works
  2. 2Algebra and Number Theory15% of their works
  3. 3Computational Theory and Mathematics15% of their works
  4. 4Economics and Econometrics8% of their works
  5. 5Genetics8% of their works
  6. 6Biomedical Engineering8% of their works

Research topics

Which keywords describe Shigeru Iitaka's research?

The keywords of their largest research topics: Model Theory, Topological Dynamics, Adaptation, Armendariz Rings, Engineering, Evolution, Fuzzy Logic and Geometric Modeling.

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 16 words, with their numbers
  1. Model Theory21 topic
  2. Topological Dynamics21 topic
  3. Adaptation11 topic
  4. Armendariz Rings11 topic
  5. Engineering11 topic
  6. Evolution11 topic
  7. Fuzzy Logic11 topic
  8. Geometric Modeling11 topic
  9. Graded Betti Numbers11 topic
  10. Gröbner Bases11 topic
  11. Materials Science11 topic
  12. Monomial Ideals11 topic
  13. Nanomaterials11 topic
  14. Residuated Lattices11 topic
  15. Symbolic Computing11 topic
  16. Zero-Divisor Graphs11 topic

Where does Shigeru Iitaka work?

Shigeru Iitaka's main affiliation in the publication record is Gakushuin University, Japan.

How many publications and citations does Shigeru Iitaka have?

Science Explorer counts 18 works and 20 citations for Shigeru Iitaka, ranking #694,623 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.