Hidefumi Ohsugi

57 papers and 659 indexed citations i.

About

Hidefumi Ohsugi is a scholar working on Algebra and Number Theory, Computational Theory and Mathematics and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Hidefumi Ohsugi has authored 57 papers receiving a total of 659 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Algebra and Number Theory, 32 papers in Computational Theory and Mathematics and 28 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Hidefumi Ohsugi’s work include Commutative Algebra and Its Applications (40 papers), Advanced Combinatorial Mathematics (27 papers) and Polynomial and algebraic computation (27 papers). Hidefumi Ohsugi is often cited by papers focused on Commutative Algebra and Its Applications (40 papers), Advanced Combinatorial Mathematics (27 papers) and Polynomial and algebraic computation (27 papers). Hidefumi Ohsugi collaborates with scholars based in Japan and Germany. Hidefumi Ohsugi's co-authors include Takayuki Hibi, Jürgen Herzog, Akiyoshi Tsuchiya, Satoshi Aoki, Kazunori Matsuda, Akimichi Takemura, Takashi Wada, Satoshi Murai and Kohji Yanagawa and has published in prestigious journals such as Proceedings of the American Mathematical Society, Journal of Algebra and Discrete Mathematics.

In The Last Decade

Co-authorship network of co-authors of Hidefumi Ohsugi i

Fields of papers citing papers by Hidefumi Ohsugi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hidefumi Ohsugi. 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 Hidefumi Ohsugi. The network helps show where Hidefumi Ohsugi may publish in the future.

Countries citing papers authored by Hidefumi Ohsugi

Since Specialization
Citations

This map shows the geographic impact of Hidefumi Ohsugi'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 Hidefumi Ohsugi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hidefumi Ohsugi 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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2025