Masakazu Onitsuka

52 papers and 351 indexed citations i.

About

Masakazu Onitsuka is a scholar working on Applied Mathematics, Numerical Analysis and Algebra and Number Theory. According to data from OpenAlex, Masakazu Onitsuka has authored 52 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Applied Mathematics, 23 papers in Numerical Analysis and 13 papers in Algebra and Number Theory. Recurrent topics in Masakazu Onitsuka’s work include Functional Equations Stability Results (29 papers), Nonlinear Differential Equations Analysis (24 papers) and Numerical methods for differential equations (18 papers). Masakazu Onitsuka is often cited by papers focused on Functional Equations Stability Results (29 papers), Nonlinear Differential Equations Analysis (24 papers) and Numerical methods for differential equations (18 papers). Masakazu Onitsuka collaborates with scholars based in Japan, United States and Morocco. Masakazu Onitsuka's co-authors include Douglas R. Anderson, Jitsuro Sugié, Satoshi Tanaka, John Michael Rassias, Mihály Pituk, Davor Dragičević, Abbas Najati, Juan J. Nieto and Themistocles M. Rassias and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Journal of Differential Equations and Applied Mathematics and Computation.

In The Last Decade

Co-authorship network of co-authors of Masakazu Onitsuka i

Fields of papers citing papers by Masakazu Onitsuka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masakazu Onitsuka

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025