Koji Aoyama
Koji Aoyama publishes mostly in Computational Theory and Mathematics, Numerical Analysis and Geometry and Topology, on topics such as Optimization and Variational Analysis, Fixed Point Theorems Analysis and Advanced Optimization Algorithms Research.
- World rank
- #967,680 of 1,633,909 ranked researchers
- Rank in Japan
- #52,143 of 114,622
- Works
- 19
- Citations
- 16
- Citations per work
- 0.8
What does Koji Aoyama 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 Mathematics33% of their works
- 2Numerical Analysis20% of their works
- 3Geometry and Topology20% of their works
- 4Aerospace Engineering7% of their works
- 5Statistics and Probability7% of their works
- 6Mathematical Physics7% of their works
Research topics
Which keywords describe Koji Aoyama's research?
The keywords of their largest research topics: Iterative Algorithms, Nonlinear Operators, Fixed Point Theorems, Metric Spaces, Banach Spaces, Functional Analysis, Optimization Software and Semidefinite Programming.
- Vision-Based Sensor
- Statistical Convergence
- Newton's Method
- Fractional Differential Equations
- Autonomous Aerial Refueling
- Semidefinite Programming
- Functional Analysis
- Metric Spaces
- Nonlinear Operators
- Iterative Algorithms
- Fixed Point Theorems
- Banach Spaces
- Optimization Software
- Approximation Theorems
- Boundary Value Problems
- Iterative Methods
- Operators
- Topological Vector Spaces
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 Algorithms51 topic
- Nonlinear Operators51 topic
- Fixed Point Theorems31 topic
- Metric Spaces31 topic
- Banach Spaces22 topics
- Functional Analysis22 topics
- Optimization Software21 topic
- Semidefinite Programming21 topic
- Approximation Theorems11 topic
- Autonomous Aerial Refueling11 topic
- Boundary Value Problems11 topic
- Fractional Differential Equations11 topic
- Iterative Methods11 topic
- Newton's Method11 topic
- Operators11 topic
- Statistical Convergence11 topic
- Topological Vector Spaces11 topic
- Vision-Based Sensor11 topic
Where does Koji Aoyama work?
Koji Aoyama's main affiliation in the publication record is Chiba University, Japan.
How many publications and citations does Koji Aoyama have?
Science Explorer counts 19 works and 16 citations for Koji Aoyama, ranking #967,680 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 Koji Aoyama
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