Takeo Ohsawa

About

Takeo Ohsawa is a scholar working on Geometry and Topology, Applied Mathematics and Mathematical Physics. According to data from OpenAlex, Takeo Ohsawa has authored 99 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Geometry and Topology, 65 papers in Applied Mathematics and 23 papers in Mathematical Physics. Recurrent topics in Takeo Ohsawa’s work include Geometry and complex manifolds (52 papers), Holomorphic and Operator Theory (48 papers) and Algebraic Geometry and Number Theory (28 papers). Takeo Ohsawa is often cited by papers focused on Geometry and complex manifolds (52 papers), Holomorphic and Operator Theory (48 papers) and Algebraic Geometry and Number Theory (28 papers). Takeo Ohsawa collaborates with scholars based in Japan, United States and Germany. Takeo Ohsawa's co-authors include Kenshô Takegoshi, Klas Diederich, Nessim Sibony, Gregor Herbort, Junjirō Noguchi, Kazuko Matsumoto, Masa-atsu Yamada, Masamichi Hirose, Shigeo Nakano and N. Ito and has published in prestigious journals such as Annals of Mathematics, Cancer Letters and Lecture notes in mathematics.

In The Last Decade

Co-authorship network of co-authors of Takeo Ohsawa i

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Fields of papers citing papers by Takeo Ohsawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Countries citing papers authored by Takeo Ohsawa

Since Specialization

Citations

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).

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.

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