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Researcher · Kanazawa University · Japan

Kazuya Hayasida

Kazuya Hayasida publishes mostly in Applied Mathematics, Computational Theory and Mathematics and Mathematical Physics, on topics such as Advanced Mathematical Modeling in Engineering, Differential Equations and Boundary Problems and Numerical methods in inverse problems.

OpenAlex
World rank
#7,149,268
of 7,710,434 ranked researchers
Rank in Japan
#321,007
of 383,136
Works
24
Citations
35
Citations per work
1.5
h-index
3
i10-index 1Top 95% in Applied Mathematics
Kazuya Hayasida

What does Kazuya Hayasida research?

Kazuya Hayasida's work is mostly in Mathematics (71%), Computer Science (26%), Engineering (3%).

Physical Sciences: 24 works · 100.1% of their workMathematics: 17 works · 70.8% of their workApplied Mathematics: 10 works · 40.0% of their workMathematical Physics: 6 works · 24.6% of their workNumerical Analysis: 1 works · 6.2% of their workComputer Science: 6 works · 26.2% of their workComputational Theory and Mathematics: 6 works · 26.2% of their workEngineering: 1 works · 3.1% of their workControl and Systems Engineering: 1 works · 3.1% of their workTHEIR WORKKazuya Hayasida24works
Physical Sciences100%

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. Mathematics1770.8%
    2. Computer Science626.2%
    3. Engineering13.1%
  1. 1Applied Mathematics40% of their works
  2. 2Computational Theory and Mathematics26% of their works
  3. 3Mathematical Physics25% of their works
  4. 4Numerical Analysis6% of their works
  5. 5Control and Systems Engineering3% of their works

Research topics

Which keywords describe Kazuya Hayasida's research?

The keywords of their largest research topics: Heterogeneous, Multiscale Methods, Nonlocal, Numerical Methods, Partial Differential Equations, Nonlinear Equations, Inverse Problems and Regularization 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.

All 18 words, with their numbers
  1. Heterogeneous171 topic
  2. Multiscale Methods171 topic
  3. Nonlocal131 topic
  4. Numerical Methods132 topics
  5. Partial Differential Equations131 topic
  6. Nonlinear Equations112 topics
  7. Inverse Problems91 topic
  8. Regularization Methods91 topic
  9. Fractional Laplacian81 topic
  10. Sobolev Spaces81 topic
  11. Convection-Diffusion Problems41 topic
  12. Singular Perturbation41 topic
  13. Global Well-Posedness31 topic
  14. Mathematical Physics31 topic
  15. Nonlinear Schrödinger Equation31 topic
  16. p-adic31 topic
  17. Boundary Control21 topic
  18. Distributed Parameter Systems21 topic

Where does Kazuya Hayasida work?

Kazuya Hayasida's main affiliation in the publication record is Kanazawa University, Japan.

How many publications and citations does Kazuya Hayasida have?

OpenAlex counts 24 works and 35 citations for Kazuya Hayasida, an h-index of 3, ranking #7,149,268 of 7,710,434 researchers worldwide on the quality 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 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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