Tomoaki Okayama
Tomoaki Okayama publishes mostly in Computational Theory and Mathematics, Applied Mathematics and Numerical Analysis, on topics such as Matrix Theory and Algorithms, Mathematical functions and polynomials and Electromagnetic Scattering and Analysis.
- World rank
- #1,615,513 of 1,633,909 ranked researchers
- Rank in Japan
- #113,081 of 114,622
- Works
- 18
- Citations
- 4
- Citations per work
- 0.2
What does Tomoaki Okayama research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Computational Theory and Mathematics31% of their works
- 2Applied Mathematics21% of their works
- 3Numerical Analysis14% of their works
- 4Atomic and Molecular Physics, and Optics10% of their works
- 5Statistical and Nonlinear Physics7% of their works
- 6Computational Mechanics3% of their works
Research topics
- Matrix Theory and Algorithms
- Mathematical functions and polynomials
- Electromagnetic Scattering and Analysis
- Numerical Methods and Algorithms
- Numerical methods for differential equations
- Iterative Methods for Nonlinear Equations
- Model Reduction and Neural Networks
- Advanced Mathematical Modeling in Engineering
Which keywords describe Tomoaki Okayama's research?
The keywords of their largest research topics: Iterative Methods, Matrix Computations, Numerical Linear Algebra, Electromagnetic Scattering, Integral Equation Methods, Orthogonal Polynomials, Quadrature Methods and Convergence Analysis.
- Heterogeneous
- Numerical Integration
- Interval Analysis
- Differential Equations
- Convergence Analysis
- Orthogonal Polynomials
- Electromagnetic Scattering
- Matrix Computations
- Iterative Methods
- Numerical Linear Algebra
- Integral Equation Methods
- Quadrature Methods
- Deep Learning
- Floating-Point Arithmetic
- Newton's Method
- Partial Differential Equations
- Multiscale 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 17 words, with their numbers
- Iterative Methods72 topics
- Matrix Computations51 topic
- Numerical Linear Algebra51 topic
- Electromagnetic Scattering31 topic
- Integral Equation Methods31 topic
- Orthogonal Polynomials31 topic
- Quadrature Methods31 topic
- Convergence Analysis21 topic
- Deep Learning21 topic
- Differential Equations21 topic
- Floating-Point Arithmetic21 topic
- Interval Analysis21 topic
- Newton's Method21 topic
- Numerical Integration21 topic
- Partial Differential Equations21 topic
- Heterogeneous11 topic
- Multiscale Methods11 topic
Where does Tomoaki Okayama work?
Tomoaki Okayama's main affiliation in the publication record is Hiroshima City University, Japan.
How many publications and citations does Tomoaki Okayama have?
Science Explorer counts 18 works and 4 citations for Tomoaki Okayama, ranking #1,615,513 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.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.