Ichirō Shigekawa
- Mathematical Physics top 2%
- Applied Mathematics top 2%
- Finance top 5%
- Computational Theory and Mathematics top 5%
- Geometry and Topology top 5%
- Co-authors
- Shigeki AidaToru MasudaK. D. ElworthyShigeo KusuokaNobuo YoshidaShinzo WatanabeSetsuo TaniguchiNobuyuki Ikeda
- Topics
- Spectral Theory in Mathematical Physics (13 papers)advanced mathematical theories (13 papers)Advanced Mathematical Modeling in Engineering (11 papers)
- Journals
- Journal of Functional AnalysisProbability Theory and Related FieldsJournal of the Mathematical Society of Japan
- Partner nations
- JapanUnited Kingdom
In The Last Decade
Ichirō Shigekawa
33 papers receiving 567 citations
Peers
Comparison fields: 5 of 43
- Mathematical Physics 412
- Applied Mathematics 370
- Finance 213
- Computational Theory and Mathematics 159
- Geometry and Topology 101
Countries citing papers authored by Ichirō Shigekawa
This map shows the geographic impact of Ichirō Shigekawa'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 Ichirō Shigekawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ichirō Shigekawa more than expected).
Fields of papers citing papers by Ichirō Shigekawa
This network shows the impact of papers produced by Ichirō Shigekawa. 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 Ichirō Shigekawa. The network helps show where Ichirō Shigekawa may publish in the future.
Co-authorship network of co-authors of Ichirō Shigekawa
This figure shows the co-authorship network connecting the top 25 collaborators of Ichirō Shigekawa. A scholar is included among the top collaborators of Ichirō Shigekawa 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 Ichirō Shigekawa. Ichirō Shigekawa 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 | 2 | |
| 3 | 5 | |
| 4 | 49 | |
| 5 | 6 | |
| 6 | 24 | |
| 7 | 88 | |
| 8 | 34 | |
| 9 | 13 | |
| 10 | 20 | |
| 11 | 1 | |
| 12 | 8 | |
| 13 | 3 | |
| 14 | 35 | |
| 15 | 52 | |
| 16 | 55 | |
| 17 | The Malliavin calculus and long time asymptotics of certain Wiener integrals | 9 |
| 18 | 7 | |
| 19 | 98 | |
| 20 | 10 |
About Ichirō Shigekawa
Ichirō Shigekawa is a scholar working on Mathematical Physics, Applied Mathematics and Computational Theory and Mathematics, having authored 35 papers that have together received 682 indexed citations. Recurring topics across this work include Spectral Theory in Mathematical Physics (13 papers), advanced mathematical theories (13 papers) and Advanced Mathematical Modeling in Engineering (11 papers). The work is most often cited by research in Mathematical Physics (412 citations), Applied Mathematics (370 citations) and Finance (213 citations). Ichirō Shigekawa has collaborated with scholars based in Japan and United Kingdom. Frequent co-authors include Shigeki Aida, Toru Masuda, K. D. Elworthy, Shigeo Kusuoka, Nobuo Yoshida, Shinzo Watanabe, Setsuo Taniguchi, Nobuyuki Ikeda, Seiichiro Kusuoka and Hiroyuki Matsumoto. Their work appears in journals such as Journal of Functional Analysis, Probability Theory and Related Fields and Journal of the Mathematical Society of Japan.
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.