Nobuhiko Ogura

8 papers and 463 indexed citations i.

About

Nobuhiko Ogura is a scholar working on Computational Theory and Mathematics, Computational Mechanics and Numerical Analysis. According to data from OpenAlex, Nobuhiko Ogura has authored 8 papers receiving a total of 463 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Computational Theory and Mathematics, 4 papers in Computational Mechanics and 4 papers in Numerical Analysis. Recurrent topics in Nobuhiko Ogura’s work include Optimization and Variational Analysis (6 papers), Advanced Optimization Algorithms Research (4 papers) and Fixed Point Theorems Analysis (3 papers). Nobuhiko Ogura is often cited by papers focused on Optimization and Variational Analysis (6 papers), Advanced Optimization Algorithms Research (4 papers) and Fixed Point Theorems Analysis (3 papers). Nobuhiko Ogura collaborates with scholars based in Japan. Nobuhiko Ogura's co-authors include Isao Yamada, Kohichi Sakaniwa, Konstantinos Slavakis and Masahiro Yukawa and has published in prestigious journals such as Numerical Functional Analysis and Optimization, IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences and IFAC Proceedings Volumes.

In The Last Decade

Co-authorship network of co-authors of Nobuhiko Ogura i

Fields of papers citing papers by Nobuhiko Ogura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuhiko Ogura

Since Specialization
Citations

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