Masami Sakai
- Geometry and Topology top 2%
- Mathematical Physics top 5%
- Algebra and Number Theory top 10%
- Computational Theory and Mathematics top 5%
- Management Science and Operations Research top 10%
- Co-authors
- Gary GruenhageChuan LiuYoshio TanakaAngelo BellaKazuo IkedaSukeji SuzukiKenichiro MoriTakashi Amemiya
- Topics
- Advanced Topology and Set Theory (37 papers)Rings, Modules, and Algebras (21 papers)Advanced Banach Space Theory (17 papers)
In The Last Decade
Masami Sakai
35 papers receiving 306 citations
Peers
Comparison fields: 5 of 28
- Geometry and Topology 321
- Mathematical Physics 200
- Algebra and Number Theory 130
- Computational Theory and Mathematics 120
- Management Science and Operations Research 75
Countries citing papers authored by Masami Sakai
This map shows the geographic impact of Masami Sakai'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 Masami Sakai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masami Sakai more than expected).
Fields of papers citing papers by Masami Sakai
This network shows the impact of papers produced by Masami Sakai. 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 Masami Sakai. The network helps show where Masami Sakai may publish in the future.
Co-authorship network of co-authors of Masami Sakai
This figure shows the co-authorship network connecting the top 25 collaborators of Masami Sakai. A scholar is included among the top collaborators of Masami Sakai 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 Masami Sakai. Masami Sakai 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 | 5 | |
| 3 | 6 | |
| 4 | 2 | |
| 5 | 1 | |
| 6 | 4 | |
| 7 | 17 | |
| 8 | 16 | |
| 9 | 10 | |
| 10 | 1 | |
| 11 | 4 | |
| 12 | Mapping theorems on $\aleph$-spaces | 1 |
| 13 | 20 | |
| 14 | WEAK-OPEN MAPS AND SEQUENCE-COVERING MAPS | 2 |
| 15 | COUNTEREXAMPLES ON GENERALIZED METRIC SPACES | 3 |
| 16 | 3 | |
| 17 | 23 | |
| 18 | 15 | |
| 19 | On embeddings into $C_p(X)$ where $X$ is Lindelöf | 2 |
| 20 | 2 |
About Masami Sakai
Masami Sakai is a scholar working on Algebra and Number Theory, Geometry and Topology and Mathematical Physics, having authored 42 papers that have together received 350 indexed citations. Recurring topics across this work include Advanced Topology and Set Theory (37 papers), Rings, Modules, and Algebras (21 papers) and Advanced Banach Space Theory (17 papers). The work is most often cited by research in Geometry and Topology (321 citations), Algebra and Number Theory (130 citations) and Mathematical Physics (200 citations). Masami Sakai has collaborated with scholars based in Japan, Italy and China. Frequent co-authors include Gary Gruenhage, Chuan Liu, Yoshio Tanaka, Angelo Bella, Kazuo Ikeda, Sukeji Suzuki, Kenichiro Mori and Takashi Amemiya. Their work appears in journals such as Annals of the New York Academy of Sciences, Journal of Chromatography A and Pacific Journal of Mathematics.
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.