Nobuaki Obata
- Mathematical Physics top 2%
- Finance top 2%
- Applied Mathematics top 2%
- Statistics and Probability top 2%
- Computational Theory and Mathematics top 2%
- Co-authors
- Un Cig JiKimiaki SaitôHui-Hsiung KuoLuigi AccardiTakeyuki HidaAkihito HoraHabib OuerdianeDong Myung Chung
- Topics
- Graph theory and applications (22 papers)Random Matrices and Applications (21 papers)Spectral Theory in Mathematical Physics (13 papers)
- Journals
- Journal of Molecular BiologyBiochemical JournalBiochemical and Biophysical Research Communications
- Partner nations
- JapanSouth KoreaUnited States
In The Last Decade
Nobuaki Obata
95 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 92
- Mathematical Physics 553
- Finance 298
- Applied Mathematics 289
- Statistics and Probability 255
- Computational Theory and Mathematics 247
Countries citing papers authored by Nobuaki Obata
This map shows the geographic impact of Nobuaki Obata'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 Nobuaki Obata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobuaki Obata more than expected).
Fields of papers citing papers by Nobuaki Obata
This network shows the impact of papers produced by Nobuaki Obata. 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 Nobuaki Obata. The network helps show where Nobuaki Obata may publish in the future.
Co-authorship network of co-authors of Nobuaki Obata
This figure shows the co-authorship network connecting the top 25 collaborators of Nobuaki Obata. A scholar is included among the top collaborators of Nobuaki Obata 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 Nobuaki Obata. Nobuaki Obata is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 4 | |
| 3 | 2 | |
| 4 | 0 | |
| 5 | 2 | |
| 6 | 0 | |
| 7 | 8 | |
| 8 | 6 | |
| 9 | COHERENT STATE REPRESENTATION AND UNITARITY CONDITION IN WHITE NOISE CALCULUS | 2 |
| 10 | 12 | |
| 11 | 21 | |
| 12 | A role of singletons in quantum central limit theorems | 2 |
| 13 | 28 | |
| 14 | Derivation property of the Levy laplacian(White Noise Analysis and Quantum Probability) | 2 |
| 15 | 16 | |
| 16 | 64 | |
| 17 | 32 | |
| 18 | 1 | |
| 19 | 41 | |
| 20 | Configuration Space and Unitary Representations of the Group of Diffeomorphisms | 3 |
About Nobuaki Obata
Nobuaki Obata is a scholar working on Mathematical Physics, Geometry and Topology and Statistics and Probability, having authored 101 papers that have together received 1.2k indexed citations. Recurring topics across this work include Graph theory and applications (22 papers), Random Matrices and Applications (21 papers) and Spectral Theory in Mathematical Physics (13 papers). The work is most often cited by research in Mathematical Physics (553 citations), Statistics and Probability (255 citations) and Finance (298 citations). Nobuaki Obata has collaborated with scholars based in Japan, South Korea and United States. Frequent co-authors include Un Cig Ji, Kimiaki Saitô, Hui-Hsiung Kuo, Luigi Accardi, Takeyuki Hida, Akihito Hora, Habib Ouerdiane, Dong Myung Chung, Tetsuro Hida and Hisashi Hidaka. Their work appears in journals such as Journal of Molecular Biology, Biochemical Journal and Biochemical and Biophysical Research Communications.
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.