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Researcher · Kyushu Sangyo University · Japan

Hidetaka Hamada

Hidetaka Hamada publishes mostly in Applied Mathematics, Geometry and Topology and Mathematical Physics, on topics such as Holomorphic and Operator Theory, Analytic and geometric function theory and Meromorphic and Entire Functions.

ORCID 0000-0003-1151-2100 OpenAlex
World rank
#1,171,009
of 7,710,434 ranked researchers
Rank in Japan
#16,852
of 383,136
Works
171
Citations
1.9k
Citations per work
11.2
h-index
24
i10-index 56Top 7.2% in Applied Mathematics
Hidetaka Hamada

What does Hidetaka Hamada research?

Hidetaka Hamada's work is mostly in Mathematics (92%), Computer Science (1%), Physics and Astronomy (1%).

Physical Sciences: 160 works · 93.7% of their workMathematics: 157 works · 92.1% of their workApplied Mathematics: 93 works · 54.3% of their workGeometry and Topology: 50 works · 29.1% of their workMathematical Physics: 11 works · 6.5% of their workAlgebra and Number Theory: 4 works · 2.2% of their workComputer Science: 1 works · 0.8% of their workComputational Theory and Mathematics: 1 works · 0.8% of their workPhysics and Astronomy: 1 works · 0.8% of their workStatistical and Nonlinear Physics: 1 works · 0.8% of their workEverything else: 11 works · 6.3% of their workTHEIR WORKHidetaka Hamada171works
Physical Sciences94%

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. Mathematics15792.1%
    2. Computer Science10.8%
    3. Physics and Astronomy10.8%
  2. Everything else116.3%
  1. 1Applied Mathematics54% of their works
  2. 2Geometry and Topology29% of their works
  3. 3Mathematical Physics6% of their works
  4. 4Algebra and Number Theory2% of their works
  5. 5Computational Theory and Mathematics1% of their works
  6. 6Statistical and Nonlinear Physics1% of their works

Research topics

Which keywords describe Hidetaka Hamada's research?

The keywords of their largest research topics: Holomorphic Functions, Composition Operators, Weighted Spaces, Complex Analysis, Geometric Function Theory, Difference Equations, Meromorphic Functions and Geometric Algebra.

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 17 words, with their numbers
  1. Holomorphic Functions1482 topics
  2. Composition Operators1331 topic
  3. Weighted Spaces1331 topic
  4. Complex Analysis1211 topic
  5. Geometric Function Theory1211 topic
  6. Difference Equations421 topic
  7. Meromorphic Functions421 topic
  8. Geometric Algebra411 topic
  9. Quaternionic Analysis411 topic
  10. Banach Spaces151 topic
  11. Calderón–Zygmund Theory151 topic
  12. Fourier Multiplier Theorems151 topic
  13. Operators151 topic
  14. Nonlocal121 topic
  15. Partial Differential Equations121 topic
  16. Optimal Transport91 topic
  17. Ricci Curvature91 topic

Where does Hidetaka Hamada work?

Hidetaka Hamada's main affiliation in the publication record is Kyushu Sangyo University, Japan.

How many publications and citations does Hidetaka Hamada have?

OpenAlex counts 171 works and 1,916 citations for Hidetaka Hamada, an h-index of 24, ranking #1,171,009 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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