Fumiaki Kohsaka
Fumiaki Kohsaka publishes mostly in Computational Theory and Mathematics, Geometry and Topology and Numerical Analysis, on topics such as Optimization and Variational Analysis, Fixed Point Theorems Analysis and Advanced Banach Space Theory.
- World rank
- #524,173 of 1,633,909 ranked researchers
- Rank in Japan
- #20,130 of 114,622
- Works
- 21
- Citations
- 48
- Citations per work
- 2.3
What does Fumiaki Kohsaka 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 Mathematics42% of their works
- 2Geometry and Topology21% of their works
- 3Numerical Analysis10% of their works
- 4Mathematical Physics10% of their works
- 5Control and Systems Engineering5% of their works
- 6Statistics and Probability5% of their works
Research topics
Which keywords describe Fumiaki Kohsaka's research?
The keywords of their largest research topics: Iterative Algorithms, Nonlinear Operators, Fixed Point Theorems, Metric Spaces, Banach Spaces, Functional Analysis, Operators and Topological Vector Spaces.
- Trajectory Tracking
- Semidefinite Programming
- Newton's Method
- Fractional Differential Equations
- Approximation Theorems
- Topological Vector Spaces
- Functional Analysis
- Metric Spaces
- Nonlinear Operators
- Iterative Algorithms
- Fixed Point Theorems
- Banach Spaces
- Operators
- Adaptive Control
- Boundary Value Problems
- Iterative Methods
- Optimization Software
- Statistical Convergence
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 Algorithms81 topic
- Nonlinear Operators81 topic
- Fixed Point Theorems41 topic
- Metric Spaces41 topic
- Banach Spaces32 topics
- Functional Analysis32 topics
- Operators21 topic
- Topological Vector Spaces21 topic
- Adaptive Control11 topic
- Approximation Theorems11 topic
- Boundary Value Problems11 topic
- Fractional Differential Equations11 topic
- Iterative Methods11 topic
- Newton's Method11 topic
- Optimization Software11 topic
- Semidefinite Programming11 topic
- Statistical Convergence11 topic
- Trajectory Tracking11 topic
Where does Fumiaki Kohsaka work?
Fumiaki Kohsaka's main affiliation in the publication record is Oita University, Japan.
How many publications and citations does Fumiaki Kohsaka have?
Science Explorer counts 21 works and 48 citations for Fumiaki Kohsaka, ranking #524,173 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.