Hisashi Okamoto
- Computational Mechanics top 5%
- Applied Mathematics top 2%
- Mathematical Physics top 5%
- Statistical and Nonlinear Physics top 5%
- Plant Science
- Co-authors
- Akiko MizunoYoshifumi KimuraKiyoshi KatouJiro MizushimaH YamaguchiXinfu ChenTakashi SakajoKoji Ohkitani
- Topics
- Fluid Dynamics and Turbulent Flows (21 papers)Navier-Stokes equation solutions (21 papers)Advanced Mathematical Modeling in Engineering (13 papers)
- Partner nations
- JapanSouth KoreaUnited States
In The Last Decade
Hisashi Okamoto
90 papers receiving 985 citations
Peers
Comparison fields: 5 of 87
- Computational Mechanics 331
- Applied Mathematics 231
- Mathematical Physics 207
- Statistical and Nonlinear Physics 188
- Plant Science 165
Countries citing papers authored by Hisashi Okamoto
This map shows the geographic impact of Hisashi Okamoto's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hisashi Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hisashi Okamoto more than expected).
Fields of papers citing papers by Hisashi Okamoto
This network shows the impact of papers produced by Hisashi Okamoto. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hisashi Okamoto. The network helps show where Hisashi Okamoto may publish in the future.
Co-authorship network of co-authors of Hisashi Okamoto
This figure shows the co-authorship network connecting the top 25 collaborators of Hisashi Okamoto. A scholar is included among the top collaborators of Hisashi Okamoto based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hisashi Okamoto. Hisashi Okamoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 4 | |
| 4 | 3 | |
| 5 | 0 | |
| 6 | 12 | |
| 7 | Uniqueness of Crapper's pure capillary waves of permanent shape | 5 |
| 8 | A Blow-up Problem Related to the Euler Equations of Incompressible Inviscid Fluid Motion | 4 |
| 9 | 88 | |
| 10 | 3 | |
| 11 | 10 | |
| 12 | 5 | |
| 13 | 39 | |
| 14 | Bifurcation diagrams in Kolmogorov's problem of viscous incompressible fluid on 2-D flat tori(Instability of Flows and Vortex Structure of Turbulent Flows) | 1 |
| 15 | 7 | |
| 16 | Applications of the Fourier transform to the boundary element method | 1 |
| 17 | 5 | |
| 18 | 34 | |
| 19 | On the equation of nonstationary stratified fluid motion : Uniqueness and existence of the solutions | 15 |
| 20 | On the semi-discrete finite element approximation for the nonstationary Navier-Stokes equation | 23 |
About Hisashi Okamoto
Hisashi Okamoto is a scholar working on Applied Mathematics, Numerical Analysis and Mathematical Physics, having authored 96 papers that have together received 1.1k indexed citations. Recurring topics across this work include Fluid Dynamics and Turbulent Flows (21 papers), Navier-Stokes equation solutions (21 papers) and Advanced Mathematical Modeling in Engineering (13 papers). The work is most often cited by research in Mathematical Physics (207 citations), Applied Mathematics (231 citations) and Numerical Analysis (106 citations). Hisashi Okamoto has collaborated with scholars based in Japan, South Korea and United States. Frequent co-authors include Akiko Mizuno, Yoshifumi Kimura, Kiyoshi Katou, Jiro Mizushima, H Yamaguchi, Xinfu Chen, Takashi Sakajo, Koji Ohkitani, Takashi Nakamura and H. Kojima. Their work appears in journals such as Blood, Plant Cell & Environment and Journal of Physics D Applied Physics.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.