Hajime Ono

18 papers and 242 indexed citations i.

About

Hajime Ono is a scholar working on Geometry and Topology, Applied Mathematics and Astronomy and Astrophysics. According to data from OpenAlex, Hajime Ono has authored 18 papers receiving a total of 242 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Geometry and Topology, 16 papers in Applied Mathematics and 4 papers in Astronomy and Astrophysics. Recurrent topics in Hajime Ono’s work include Geometry and complex manifolds (18 papers), Optimal Transport in Geometry and Analysis (16 papers) and Geometric and Algebraic Topology (7 papers). Hajime Ono is often cited by papers focused on Geometry and complex manifolds (18 papers), Optimal Transport in Geometry and Analysis (16 papers) and Geometric and Algebraic Topology (7 papers). Hajime Ono collaborates with scholars based in Japan, China and United States. Hajime Ono's co-authors include Akito Futaki, Guofang Wang, Koji Cho and Takashi Sakai and has published in prestigious journals such as Communications in Mathematical Physics, Advances in Mathematics and Journal of Differential Geometry.

In The Last Decade

Co-authorship network of co-authors of Hajime Ono i

Fields of papers citing papers by Hajime Ono

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hajime Ono. 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 Hajime Ono. The network helps show where Hajime Ono may publish in the future.

Countries citing papers authored by Hajime Ono

Since Specialization
Citations

This map shows the geographic impact of Hajime Ono'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 Hajime Ono with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hajime Ono 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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2025