Sunao Ōuchi
Sunao Ōuchi publishes mostly in Applied Mathematics, Mathematical Physics and Numerical Analysis, on topics such as advanced mathematical theories, Differential Equations and Boundary Problems and Nonlinear Differential Equations Analysis.
- World rank
- #883,177 of 1,633,909 ranked researchers
- Rank in Japan
- #44,875 of 114,622
- Works
- 21
- Citations
- 28
- Citations per work
- 1.3
What does Sunao Ōuchi research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Applied Mathematics40% of their works
- 2Mathematical Physics36% of their works
- 3Numerical Analysis12% of their works
- 4Computational Theory and Mathematics8% of their works
- 5Finance4% of their works
Research topics
- advanced mathematical theories
- Differential Equations and Boundary Problems
- Nonlinear Differential Equations Analysis
- Differential Equations and Numerical Methods
- Advanced Mathematical Modeling in Engineering
- Algebraic and Geometric Analysis
- Mathematical and Theoretical Analysis
- Advanced Banach Space Theory
Which keywords describe Sunao Ōuchi's research?
The keywords of their largest research topics: Boundary Value Problems, Mathematical Physics, p-adic, Nonlocal, Partial Differential Equations, Fractional Differential Equations, Numerical Methods and Semilinear Differential Equations.
- Banach Spaces
- Multiscale Methods
- Heterogeneous
- Generalized Functions
- Semilinear Differential Equations
- Fractional Differential Equations
- Nonlocal
- Mathematical Physics
- Boundary Value Problems
- p-adic
- Partial Differential Equations
- Numerical Methods
- Singular Perturbation
- Geometric Algebra
- Infinite and Infinitesimal Numbers
- Quaternionic Analysis
- Operators
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
- Boundary Value Problems82 topics
- Mathematical Physics61 topic
- p-adic61 topic
- Nonlocal51 topic
- Partial Differential Equations51 topic
- Fractional Differential Equations31 topic
- Numerical Methods31 topic
- Semilinear Differential Equations31 topic
- Singular Perturbation31 topic
- Generalized Functions21 topic
- Geometric Algebra21 topic
- Heterogeneous21 topic
- Infinite and Infinitesimal Numbers21 topic
- Multiscale Methods21 topic
- Quaternionic Analysis21 topic
- Banach Spaces11 topic
- Operators11 topic
Where does Sunao Ōuchi work?
Sunao Ōuchi's main affiliation in the publication record is Sophia University, Japan.
How many publications and citations does Sunao Ōuchi have?
Science Explorer counts 21 works and 28 citations for Sunao Ōuchi, ranking #883,177 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.