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Researcher · Waseda University · Japan

Ryogo Hirota

Ryogo Hirota publishes mostly in Statistical and Nonlinear Physics, Atomic and Molecular Physics, and Optics and Applied Mathematics, on topics such as Nonlinear Waves and Solitons, Nonlinear Photonic Systems and Algebraic structures and combinatorial models.

OpenAlex
World rank
#235,629
of 7,710,434 ranked researchers
Rank in Japan
#1,831
of 383,136
Works
169
Citations
19k
Citations per work
111.9
h-index
52
i10-index 89Top 1.6% in Statistical and Nonlinear Physics
Ryogo Hirota

What does Ryogo Hirota research?

Ryogo Hirota's work is mostly in Physics and Astronomy (51%), Mathematics (22%).

Physical Sciences: 124 works · 73.3% of their workPhysics and Astronomy: 86 works · 50.9% of their workStatistical and Nonlinear Physics: 72 works · 42.8% of their workAtomic and Molecular Physics, and Optics: 14 works · 8.1% of their workMathematics: 38 works · 22.4% of their workApplied Mathematics: 10 works · 5.9% of their workGeometry and Topology: 9 works · 5.5% of their workMathematical Physics: 9 works · 5.5% of their workNumerical Analysis: 9 works · 5.5% of their workEverything else: 45 works · 26.7% of their workTHEIR WORKRyogo Hirota169works
Physical Sciences73%

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. Physics and Astronomy8650.9%
    2. Mathematics3822.4%
  2. Everything else4526.7%
  1. 1Statistical and Nonlinear Physics43% of their works
  2. 2Atomic and Molecular Physics, and Optics8% of their works
  3. 3Applied Mathematics6% of their works
  4. 4Geometry and Topology6% of their works
  5. 5Mathematical Physics6% of their works
  6. 6Numerical Analysis6% of their works

Research topics

Which keywords describe Ryogo Hirota's research?

The keywords of their largest research topics: Nonlinear Schrödinger Equation, Nonlinear Equations, Rogue Waves, Solitons, Discrete, Nonlinear Photonic Systems, Cluster Algebras and Triangulated Categories.

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. Nonlinear Schrödinger Equation1192 topics
  2. Nonlinear Equations1051 topic
  3. Rogue Waves1051 topic
  4. Solitons942 topics
  5. Discrete801 topic
  6. Nonlinear Photonic Systems801 topic
  7. Cluster Algebras191 topic
  8. Triangulated Categories191 topic
  9. Optical Frequency Combs171 topic
  10. Ultrafast Lasers171 topic
  11. Absolute Configuration141 topic
  12. Chiroptical Spectroscopy141 topic
  13. Global Well-Posedness141 topic
  14. Scattering141 topic
  15. Differential Equations131 topic
  16. Numerical Integration131 topic
  17. Numerical Methods121 topic
  18. Singular Perturbation121 topic

Where does Ryogo Hirota work?

Ryogo Hirota's main affiliation in the publication record is Waseda University, Japan.

How many publications and citations does Ryogo Hirota have?

OpenAlex counts 169 works and 18,904 citations for Ryogo Hirota, an h-index of 52, ranking #235,629 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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