Sin‐Ei Takahasi

87 papers and 1.1k indexed citations i.

About

Sin‐Ei Takahasi is a scholar working on Applied Mathematics, Algebra and Number Theory and Mathematical Physics. According to data from OpenAlex, Sin‐Ei Takahasi has authored 87 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Applied Mathematics, 45 papers in Algebra and Number Theory and 43 papers in Mathematical Physics. Recurrent topics in Sin‐Ei Takahasi’s work include Advanced Topics in Algebra (41 papers), Functional Equations Stability Results (33 papers) and Advanced Operator Algebra Research (18 papers). Sin‐Ei Takahasi is often cited by papers focused on Advanced Topics in Algebra (41 papers), Functional Equations Stability Results (33 papers) and Advanced Operator Algebra Research (18 papers). Sin‐Ei Takahasi collaborates with scholars based in Japan and South Korea. Sin‐Ei Takahasi's co-authors include Takeshi Miura, Shizuo Miyajima, Hiroyuki Takagi, Mitsuru Uchiyama, Osamu Hatori, Takeshi Miura, ‎Soon-Mo Jung, Makoto Tsukada, Yuji Kobayashi and Ritsuo Nakamoto and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Transactions of the American Mathematical Society and Powder Technology.

In The Last Decade

Co-authorship network of co-authors of Sin‐Ei Takahasi i

Fields of papers citing papers by Sin‐Ei Takahasi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sin‐Ei Takahasi. 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 Sin‐Ei Takahasi. The network helps show where Sin‐Ei Takahasi may publish in the future.

Countries citing papers authored by Sin‐Ei Takahasi

Since Specialization
Citations

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