Takeo Ohsawa
- Geometry and Topology top 0.5%
- Applied Mathematics top 0.5%
- Mathematical Physics top 2%
- Algebra and Number Theory top 10%
- Computational Theory and Mathematics
- Co-authors
- Kenshô TakegoshiKlas DiederichNessim SibonyGregor HerbortDaniel AlpaySaburou SaitohJoseph A. BallKazuko Matsumoto
- Topics
- Geometry and complex manifolds (53 papers)Holomorphic and Operator Theory (47 papers)Algebraic Geometry and Number Theory (27 papers)
- Partner nations
- JapanUnited StatesGermany
In The Last Decade
Takeo Ohsawa
97 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 46
- Geometry and Topology 1.0k
- Applied Mathematics 895
- Mathematical Physics 336
- Algebra and Number Theory 92
- Computational Theory and Mathematics 32
Countries citing papers authored by Takeo Ohsawa
This map shows the geographic impact of Takeo Ohsawa'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 Takeo Ohsawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takeo Ohsawa more than expected).
Fields of papers citing papers by Takeo Ohsawa
This network shows the impact of papers produced by Takeo Ohsawa. 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 Takeo Ohsawa. The network helps show where Takeo Ohsawa may publish in the future.
Co-authorship network of co-authors of Takeo Ohsawa
This figure shows the co-authorship network connecting the top 25 collaborators of Takeo Ohsawa. A scholar is included among the top collaborators of Takeo Ohsawa 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 Takeo Ohsawa. Takeo Ohsawa 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 | 5 | |
| 3 | 2 | |
| 4 | 3 | |
| 5 | 3 | |
| 6 | 3 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 7 | |
| 10 | 3 | |
| 11 | 8 | |
| 12 | 4 | |
| 13 | Counting the Patterns on Some Symmetric Polyhedrons-Rotations in a Question of Japan Mathematics Contest | 1 |
| 14 | 16 | |
| 15 | 20 | |
| 16 | 14 | |
| 17 | 6 | |
| 18 | 29 | |
| 19 | 1 | |
| 20 | 3 |
About Takeo Ohsawa
Takeo Ohsawa is a scholar working on Geometry and Topology, Applied Mathematics and Mathematical Physics, having authored 102 papers that have together received 1.2k indexed citations. Recurring topics across this work include Geometry and complex manifolds (53 papers), Holomorphic and Operator Theory (47 papers) and Algebraic Geometry and Number Theory (27 papers). The work is most often cited by research in Geometry and Topology (1.0k citations), Applied Mathematics (895 citations) and Mathematical Physics (336 citations). Takeo Ohsawa has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Kenshô Takegoshi, Klas Diederich, Nessim Sibony, Gregor Herbort, Daniel Alpay, Saburou Saitoh, Joseph A. Ball, Kazuko Matsumoto, Junjirō Noguchi and N. Ito. Their work appears in journals such as Cancer Letters, Annals of Mathematics and Lecture notes in mathematics.
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.