Osamu Iyama

4.2k total citations · 1 hit paper
66 papers, 1.6k citations indexed

About

Osamu Iyama is a scholar working on Geometry and Topology, Algebra and Number Theory and Statistical and Nonlinear Physics. According to data from OpenAlex, Osamu Iyama has authored 66 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Geometry and Topology, 60 papers in Algebra and Number Theory and 31 papers in Statistical and Nonlinear Physics. Recurrent topics in Osamu Iyama's work include Algebraic structures and combinatorial models (63 papers), Advanced Topics in Algebra (54 papers) and Nonlinear Waves and Solitons (31 papers). Osamu Iyama is often cited by papers focused on Algebraic structures and combinatorial models (63 papers), Advanced Topics in Algebra (54 papers) and Nonlinear Waves and Solitons (31 papers). Osamu Iyama collaborates with scholars based in Japan, United Kingdom and Germany. Osamu Iyama's co-authors include Idun Reiten, Michael Wemyss, Takahide Adachi, Aslak Bakke Buan, Steffen Oppermann, James G. Scott, Dong Yang, Bernhard Keller, Ryo Takahashi and Jan Schröer and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Transactions of the American Mathematical Society.

In The Last Decade

Osamu Iyama

64 papers receiving 1.5k citations

Hit Papers

-tilting theory 2013 2026 2017 2021 2013 50 100 150

Peers

Osamu Iyama
Comparison fields: 5 of 24
  • Geometry and Topology 1.6k
  • Algebra and Number Theory 1.4k
  • Statistical and Nonlinear Physics 764
  • Mathematical Physics 460
  • Discrete Mathematics and Combinatorics 187
Replace Arkady Berenstein with:
Arkady Berenstein United States
Marc Rosso France
Jonathan Brundan United States
Kailash C. Misra United States
William Crawley-Boevey United Kingdom
Sverre O. Smalø Norway
Éric Vasserot France
Frédéric Chapoton France
Dieter Happel Germany
Bernhard Keller France
Arkady Berenstein United States View profile →
Citations per field, relative to Osamu Iyama
Osamu Iyama · 1×
Citations per year, relative to Osamu Iyama
Osamu Iyama · 1×

Countries citing papers authored by Osamu Iyama

Since Specialization
Citations

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

Fields of papers citing papers by Osamu Iyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Iyama

This figure shows the co-authorship network connecting the top 25 collaborators of Osamu Iyama. A scholar is included among the top collaborators of Osamu Iyama 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 Osamu Iyama. Osamu Iyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1 4
2 12
3 1
4 9
5 8
6 10
7 20
8 16
9 20
10
-tilting theory breakdown →
182
11 35
12 6
13 9
14
Auslander-Reiten Duality and Maximal Modifications for Non-isolated Singularities
5
15 82
16 46
17 8
18
Higher dimensional Auslander correspondence
4
19 62
20 3

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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2026