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Researcher · Chuo University · Japan

Toru Nogayama

Toru Nogayama publishes mostly in Applied Mathematics, Mathematical Physics and Statistics and Probability, on topics such as Advanced Harmonic Analysis Research, Mathematical Analysis and Transform Methods and Nonlinear Partial Differential Equations.

OpenAlex
World rank
#2,723,195
of 7,710,434 ranked researchers
Rank in Japan
#57,631
of 383,136
Works
23
Citations
172
Citations per work
7.5
h-index
6
i10-index 4Top 70% in Applied Mathematics
Toru Nogayama

What does Toru Nogayama research?

Toru Nogayama's work is mostly in Mathematics (97%), Economics, Econometrics and Finance (2%).

Physical Sciences: 22 works · 97.0% of their workMathematics: 22 works · 97.0% of their workApplied Mathematics: 16 works · 67.6% of their workMathematical Physics: 5 works · 22.1% of their workModeling and Simulation: 1 works · 2.9% of their workStatistics and Probability: 1 works · 2.9% of their workGeometry and Topology: 0 works · 1.5% of their workSocial Sciences: 0 works · 1.5% of their workEconomics, Econometrics and Finance: 0 works · 1.5% of their workFinance: 0 works · 1.5% of their workTHEIR WORKToru Nogayama23works
Physical Sciences97%Social Sciences2%

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. Mathematics2297.0%
    1. Economics, Econometrics and Finance01.5%
  1. 1Applied Mathematics68% of their works
  2. 2Mathematical Physics22% of their works
  3. 3Statistics and Probability3% of their works
  4. 4Modeling and Simulation3% of their works
  5. 5Geometry and Topology2% of their works
  6. 6Finance2% of their works

Research topics

Which keywords describe Toru Nogayama's research?

The keywords of their largest research topics: Calderón–Zygmund Theory, Fourier Multiplier Theorems, Wavelets, Frames, Sampling, Holomorphic Functions, Nonlinear Equations and Fractional Laplacian.

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 19 words, with their numbers
  1. Calderón–Zygmund Theory211 topic
  2. Fourier Multiplier Theorems211 topic
  3. Wavelets122 topics
  4. Frames101 topic
  5. Sampling101 topic
  6. Holomorphic Functions92 topics
  7. Nonlinear Equations92 topics
  8. Fractional Laplacian71 topic
  9. Global Well-Posedness71 topic
  10. Nonlinear Schrödinger Equation71 topic
  11. Sobolev Spaces71 topic
  12. Banach Spaces51 topic
  13. Operators51 topic
  14. Composition Operators41 topic
  15. Weighted Spaces41 topic
  16. Nonlocal31 topic
  17. Partial Differential Equations31 topic
  18. Mathematical Physics21 topic
  19. p-adic21 topic

Where does Toru Nogayama work?

Toru Nogayama's main affiliation in the publication record is Chuo University, Japan.

How many publications and citations does Toru Nogayama have?

OpenAlex counts 23 works and 172 citations for Toru Nogayama, an h-index of 6, ranking #2,723,195 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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