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Researcher · Tottori University · Japan

Yûsuke Okuyama

Yûsuke Okuyama publishes mostly in Mathematical Physics, Geometry and Topology and Applied Mathematics, on topics such as Mathematical Dynamics and Fractals, Meromorphic and Entire Functions and Advanced Differential Equations and Dynamical Systems.

World rank
#1,463,320
of 1,633,909 ranked researchers
Rank in Japan
#98,882
of 114,622
Works
27
Citations
17
Citations per work
0.6

What does Yûsuke Okuyama research?

Mathematical Physics: 28.9%Geometry and Topology: 26.7%Applied Mathematics: 15.6%Statistical and Nonlinear Physics: 11.1%other fields: 17.7%29%top field
Mathematical Physics28.9%Geometry and Topology26.7%Applied Mathematics15.6%Statistical and Nonlinear Physics11.1%other fields17.7%

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

  1. 1Mathematical Physics29% of their works
  2. 2Geometry and Topology27% of their works
  3. 3Applied Mathematics16% of their works
  4. 4Statistical and Nonlinear Physics11% of their works
  5. 5Control and Systems Engineering4% of their works
  6. 6Numerical Analysis4% of their works

Research topics

Which keywords describe Yûsuke Okuyama's research?

The keywords of their largest research topics: Dynamical Systems, Chaos, Fractals, Difference Equations, Meromorphic Functions, Bifurcations, Planar Systems and Tropical Geometry.

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 18 words, with their numbers
  1. Dynamical Systems112 topics
  2. Chaos81 topic
  3. Fractals81 topic
  4. Difference Equations51 topic
  5. Meromorphic Functions51 topic
  6. Bifurcations41 topic
  7. Planar Systems41 topic
  8. Tropical Geometry42 topics
  9. Geometry31 topic
  10. Hyperbolic31 topic
  11. Lagrangian Coherent Structures31 topic
  12. Quantum Chaos31 topic
  13. Gromov-Witten Theory21 topic
  14. Gröbner Bases21 topic
  15. Moduli Theory21 topic
  16. Orthogonal Polynomials21 topic
  17. Quadrature Methods21 topic
  18. Symbolic Computing21 topic

Where does Yûsuke Okuyama work?

Yûsuke Okuyama's main affiliation in the publication record is Tottori University, Japan.

How many publications and citations does Yûsuke Okuyama have?

Science Explorer counts 27 works and 17 citations for Yûsuke Okuyama, ranking #1,463,320 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.

Other researchers named Yûsuke Okuyama

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