Ken Hayami
Ken Hayami publishes mostly in Computational Theory and Mathematics, Numerical Analysis and Atomic and Molecular Physics, and Optics, on topics such as Matrix Theory and Algorithms, Electromagnetic Scattering and Analysis and Advanced Optimization Algorithms Research.
- World rank
- #1,053,798 of 1,633,909 ranked researchers
- Rank in Japan
- #59,943 of 114,622
- Works
- 25
- Citations
- 58
- Citations per work
- 2.3
What does Ken Hayami 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 Mathematics26% of their works
- 2Numerical Analysis26% of their works
- 3Atomic and Molecular Physics, and Optics13% of their works
- 4Computational Mechanics8% of their works
- 5Mathematical Physics8% of their works
- 6Artificial Intelligence3% of their works
Research topics
- Matrix Theory and Algorithms
- Electromagnetic Scattering and Analysis
- Advanced Optimization Algorithms Research
- Numerical methods in inverse problems
- Numerical methods for differential equations
- Iterative Methods for Nonlinear Equations
- Stochastic Gradient Optimization Techniques
- Advanced Mathematical Modeling in Engineering
Which keywords describe Ken Hayami's research?
The keywords of their largest research topics: Iterative Methods, Matrix Computations, Numerical Linear Algebra, Convex Optimization, Electromagnetic Scattering, Integral Equation Methods, Optimization Software and Semidefinite Programming.
- Stochastic Gradient Descent
- Multiscale Methods
- Regularization Methods
- Newton's Method
- Differential Equations
- Semidefinite Programming
- Integral Equation Methods
- Convex Optimization
- Matrix Computations
- Iterative Methods
- Numerical Linear Algebra
- Electromagnetic Scattering
- Optimization Software
- Convergence Analysis
- Inverse Problems
- Numerical Integration
- Heterogeneous
- Random Projections
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
- Iterative Methods122 topics
- Matrix Computations91 topic
- Numerical Linear Algebra91 topic
- Convex Optimization52 topics
- Electromagnetic Scattering51 topic
- Integral Equation Methods51 topic
- Optimization Software41 topic
- Semidefinite Programming41 topic
- Convergence Analysis31 topic
- Differential Equations31 topic
- Inverse Problems31 topic
- Newton's Method31 topic
- Numerical Integration31 topic
- Regularization Methods31 topic
- Heterogeneous11 topic
- Multiscale Methods11 topic
- Random Projections11 topic
- Stochastic Gradient Descent11 topic
Where does Ken Hayami work?
Ken Hayami's main affiliation in the publication record is National Institute of Informatics, Japan.
How many publications and citations does Ken Hayami have?
Science Explorer counts 25 works and 58 citations for Ken Hayami, ranking #1,053,798 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.