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Researcher · Kyoto University · Japan

Kiyosi Itô

Kiyosi Itô publishes mostly in Mathematical Physics, Finance and Computational Theory and Mathematics, on topics such as Stochastic processes and financial applications, Advanced Mathematical Modeling in Engineering and advanced mathematical theories.

OpenAlex
World rank
#150,382
of 7,710,434 ranked researchers
Rank in Japan
#1,054
of 383,136
Works
119
Citations
8.9k
Citations per work
74.4
h-index
35
i10-index 47Top 2.2% in Mathematical Physics
Kiyosi Itô

What does Kiyosi Itô research?

Kiyosi Itô's work is mostly in Mathematics (24%), Economics, Econometrics and Finance (12%), Computer Science (11%).

Everything else: 54 works · 45.3% of their workPhysical Sciences: 51 works · 42.6% of their workMathematics: 29 works · 24.3% of their workMathematical Physics: 15 works · 12.9% of their workStatistics and Probability: 7 works · 5.9% of their workApplied Mathematics: 7 works · 5.5% of their workComputer Science: 13 works · 11.3% of their workComputational Theory and Mathematics: 13 works · 11.3% of their workPhysics and Astronomy: 8 works · 7.0% of their workStatistical and Nonlinear Physics: 8 works · 7.0% of their workSocial Sciences: 14 works · 12.1% of their workEconomics, Econometrics and Finance: 14 works · 12.1% of their workFinance: 14 works · 12.1% of their workTHEIR WORKKiyosi Itô119works
Physical Sciences43%Social Sciences12%

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. Everything else5445.3%
    1. Mathematics2924.3%
    2. Computer Science1311.3%
    3. Physics and Astronomy87.0%
    1. Economics, Econometrics and Finance1412.1%
  1. 1Mathematical Physics13% of their works
  2. 2Finance12% of their works
  3. 3Computational Theory and Mathematics11% of their works
  4. 4Statistical and Nonlinear Physics7% of their works
  5. 5Statistics and Probability6% of their works
  6. 6Applied Mathematics6% of their works

Research topics

Which keywords describe Kiyosi Itô's research?

The keywords of their largest research topics: Option Pricing, Stochastic Calculus, Heterogeneous, Multiscale Methods, Mathematical Physics, p-adic, Interacting Particle Systems and Numerical Methods.

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 16 words, with their numbers
  1. Option Pricing311 topic
  2. Stochastic Calculus311 topic
  3. Heterogeneous151 topic
  4. Multiscale Methods151 topic
  5. Mathematical Physics141 topic
  6. p-adic141 topic
  7. Interacting Particle Systems71 topic
  8. Numerical Methods71 topic
  9. Scaling Limits71 topic
  10. Singular Perturbation71 topic
  11. Brownian Motors61 topic
  12. Geometric Algebra61 topic
  13. Insurance61 topic
  14. Quaternionic Analysis61 topic
  15. Risk61 topic
  16. Stochastic Resonance61 topic

Where does Kiyosi Itô work?

Kiyosi Itô's main affiliation in the publication record is Kyoto University, Japan.

How many publications and citations does Kiyosi Itô have?

OpenAlex counts 119 works and 8,857 citations for Kiyosi Itô, an h-index of 35, ranking #150,382 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.

Discussion

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