Susumu Okada
- Mathematical Physics top 5%
- Applied Mathematics top 2%
- Statistics and Probability top 5%
- Radiology, Nuclear Medicine and Imaging
- Surgery
- Co-authors
- Werner J. RickerEnrique A. Sánchez‐PérezTatsuo KumazakiYoshiharu OhakiKeiichi ChoTakeshi SuzukiHideo AbeDavid Elliott
- Topics
- Advanced Banach Space Theory (19 papers)Approximation Theory and Sequence Spaces (11 papers)Holomorphic and Operator Theory (8 papers)
In The Last Decade
Susumu Okada
61 papers receiving 618 citations
Peers
Comparison fields: 5 of 98
- Mathematical Physics 286
- Applied Mathematics 246
- Statistics and Probability 111
- Radiology, Nuclear Medicine and Imaging 93
- Surgery 85
Countries citing papers authored by Susumu Okada
This map shows the geographic impact of Susumu Okada'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 Susumu Okada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Susumu Okada more than expected).
Fields of papers citing papers by Susumu Okada
This network shows the impact of papers produced by Susumu Okada. 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 Susumu Okada. The network helps show where Susumu Okada may publish in the future.
Co-authorship network of co-authors of Susumu Okada
This figure shows the co-authorship network connecting the top 25 collaborators of Susumu Okada. A scholar is included among the top collaborators of Susumu Okada 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 Susumu Okada. Susumu Okada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 3 | |
| 3 | Semivariation in $L^p$-spaces | 3 |
| 4 | 4 | |
| 5 | 17 | |
| 6 | 1 | |
| 7 | 4 | |
| 8 | 3 | |
| 9 | 5 | |
| 10 | 11 | |
| 11 | 10 | |
| 12 | 14 | |
| 13 | 67 | |
| 14 | Assessment of diffusional anisotropy of the corpus callosum in patients with multiple lacunar infarcts. Relationship between the apparent diffusion coefficient ratio and global cognitive impairment | 1 |
| 15 | Diffusion weighted EPI in early cerebral infarction and intracerebral hemorrhage | 1 |
| 16 | 6 | |
| 17 | Sequential MR images of uterus after Gd-DTPA injection | 1 |
| 18 | [MR imaging of intracerebral hematomas: sequential changes of signal intensities on a 0.2T permanent magnetic system]. | 1 |
| 19 | Magnetic resonance imaging of the cervical spine in rheumatoid arthritis | 2 |
| 20 | 8 |
About Susumu Okada
Susumu Okada is a scholar working on Mathematical Physics, Computational Mathematics and Statistics and Probability, having authored 65 papers that have together received 673 indexed citations. Recurring topics across this work include Advanced Banach Space Theory (19 papers), Approximation Theory and Sequence Spaces (11 papers) and Holomorphic and Operator Theory (8 papers). The work is most often cited by research in Mathematical Physics (286 citations), Applied Mathematics (246 citations) and Statistics and Probability (111 citations). Susumu Okada has collaborated with scholars based in Japan, Australia and Germany. Frequent co-authors include Werner J. Ricker, Enrique A. Sánchez‐Pérez, Tatsuo Kumazaki, Yoshiharu Ohaki, Keiichi Cho, Takeshi Suzuki, Hideo Abe, David Elliott, Takashi Kawamura and Brian Jefferies. Their work appears in journals such as Gynecologic Oncology, Journal of Magnetic Resonance Imaging and Computational Statistics & Data Analysis.
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.