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Researcher · Meiji University · Japan

Hirokazu Ninomiya

Hirokazu Ninomiya publishes mostly in Numerical Analysis, Applied Mathematics and Computational Theory and Mathematics, on topics such as Differential Equations and Numerical Methods, Advanced Mathematical Modeling in Engineering and Geometric Analysis and Curvature Flows.

World rank
#631,470
of 1,633,909 ranked researchers
Rank in Japan
#26,544
of 114,622
Works
34
Citations
93
Citations per work
2.7

What does Hirokazu Ninomiya research?

Numerical Analysis: 17.8%Applied Mathematics: 17.8%Computational Theory and Mathematics: 8.9%Public Health, Environmental and Occupational Health: 6.7%other fields: 48.8%18%top field
Numerical Analysis17.8%Applied Mathematics17.8%Computational Theory and Mathematics8.9%Public Health, Environmental and Occupational Health6.7%other fields48.8%

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

  1. 1Numerical Analysis18% of their works
  2. 2Applied Mathematics18% of their works
  3. 3Computational Theory and Mathematics9% of their works
  4. 4Public Health, Environmental and Occupational Health7% of their works
  5. 5Statistical and Nonlinear Physics7% of their works
  6. 6Condensed Matter Physics4% of their works

Research topics

Which keywords describe Hirokazu Ninomiya's research?

The keywords of their largest research topics: Numerical Methods, Singular Perturbation, Heterogeneous, Multiscale Methods, Differential Equations, Disease Transmission, Fractional Laplacian and Numerical Integration.

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. Numerical Methods51 topic
  2. Singular Perturbation51 topic
  3. Heterogeneous41 topic
  4. Multiscale Methods41 topic
  5. Differential Equations31 topic
  6. Disease Transmission31 topic
  7. Fractional Laplacian31 topic
  8. Numerical Integration31 topic
  9. Optimal Transport31 topic
  10. Population Dynamics31 topic
  11. Ricci Curvature31 topic
  12. Sobolev Spaces31 topic
  13. Critical Phenomena21 topic
  14. Phase Transitions21 topic
  15. Glycans11 topic
  16. Glycosylation11 topic

Where does Hirokazu Ninomiya work?

Hirokazu Ninomiya's main affiliation in the publication record is Meiji University, Japan.

How many publications and citations does Hirokazu Ninomiya have?

Science Explorer counts 34 works and 93 citations for Hirokazu Ninomiya, ranking #631,470 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.