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Researcher · Kyoto University · Japan

Hiraku Nakajima

Hiraku Nakajima publishes mostly in Geometry and Topology, Mathematical Physics and Algebra and Number Theory, on topics such as Algebraic structures and combinatorial models, Advanced Algebra and Geometry and Advanced Topics in Algebra.

ORCID 0000-0002-6060-758X OpenAlex
World rank
#92,214
of 7,710,434 ranked researchers
Rank in Japan
#565
of 383,136
Works
147
Citations
7.6k
Citations per work
51.5
h-index
40
i10-index 77Top 0.9% in Geometry and Topology
Hiraku Nakajima

What does Hiraku Nakajima research?

Hiraku Nakajima's work is mostly in Mathematics (69%), Physics and Astronomy (16%).

Physical Sciences: 125 works · 85.3% of their workMathematics: 101 works · 68.9% of their workGeometry and Topology: 49 works · 33.2% of their workMathematical Physics: 27 works · 18.5% of their workAlgebra and Number Theory: 18 works · 12.2% of their workApplied Mathematics: 7 works · 5.0% of their workPhysics and Astronomy: 24 works · 16.4% of their workNuclear and High Energy Physics: 14 works · 9.2% of their workStatistical and Nonlinear Physics: 11 works · 7.2% of their workEverything else: 22 works · 14.7% of their workTHEIR WORKHiraku Nakajima147works
Physical Sciences85%

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. Mathematics10168.9%
    2. Physics and Astronomy2416.4%
  2. Everything else2214.7%
  1. 1Geometry and Topology33% of their works
  2. 2Mathematical Physics18% of their works
  3. 3Algebra and Number Theory12% of their works
  4. 4Nuclear and High Energy Physics9% of their works
  5. 5Statistical and Nonlinear Physics7% of their works
  6. 6Applied Mathematics5% of their works

Research topics

Which keywords describe Hiraku Nakajima's research?

The keywords of their largest research topics: Cohomology, Cluster Algebras, Triangulated Categories, Symplectic Geometry, Automorphic Forms, Langlands Conjectures, Deformations and Hom-Lie Algebras.

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. Cohomology812 topics
  2. Cluster Algebras731 topic
  3. Triangulated Categories731 topic
  4. Symplectic Geometry592 topics
  5. Automorphic Forms411 topic
  6. Langlands Conjectures411 topic
  7. Deformations401 topic
  8. Hom-Lie Algebras401 topic
  9. Gromov-Witten Theory331 topic
  10. Moduli Theory331 topic
  11. Field Theories311 topic
  12. Holographic311 topic
  13. Deformation Quantization261 topic
  14. Poisson Manifolds261 topic
  15. Nonlinear Equations241 topic
  16. Rogue Waves241 topic
  17. Combinatorics201 topic
  18. Permutations201 topic

Where does Hiraku Nakajima work?

Hiraku Nakajima's main affiliation in the publication record is Kyoto University, Japan.

How many publications and citations does Hiraku Nakajima have?

OpenAlex counts 147 works and 7,576 citations for Hiraku Nakajima, an h-index of 40, ranking #92,214 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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