Yuzo Utumi

1.1k total citations
25 papers, 765 citations indexed

About

Yuzo Utumi is a scholar working on Algebra and Number Theory, Geometry and Topology and Computational Theory and Mathematics. According to data from OpenAlex, Yuzo Utumi has authored 25 papers receiving a total of 765 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Algebra and Number Theory, 6 papers in Geometry and Topology and 5 papers in Computational Theory and Mathematics. Recurrent topics in Yuzo Utumi's work include Rings, Modules, and Algebras (18 papers), Advanced Topics in Algebra (13 papers) and Advanced Algebra and Logic (5 papers). Yuzo Utumi is often cited by papers focused on Rings, Modules, and Algebras (18 papers), Advanced Topics in Algebra (13 papers) and Advanced Algebra and Logic (5 papers). Yuzo Utumi collaborates with scholars based in Japan, United States and Canada. Yuzo Utumi's co-authors include Carl Faith and Steve Ligh and has published in prestigious journals such as Transactions of the American Mathematical Society, American Mathematical Monthly and Pacific Journal of Mathematics.

In The Last Decade

Yuzo Utumi

22 papers receiving 525 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Yuzo Utumi Japan 13 667 389 126 40 38 25 765
Barbara L. Osofsky United States 15 674 1.0× 474 1.2× 110 0.9× 120 3.0× 25 0.7× 38 787
A. W. Chatters United Kingdom 12 693 1.0× 442 1.1× 114 0.9× 49 1.2× 47 1.2× 51 730
Manabu Harada Japan 14 597 0.9× 407 1.0× 83 0.7× 57 1.4× 30 0.8× 66 649
Friedrich Kasch Germany 10 406 0.6× 269 0.7× 76 0.6× 55 1.4× 30 0.8× 39 477
Efraim P. Armendariz United States 13 567 0.9× 377 1.0× 131 1.0× 43 1.1× 13 0.3× 41 670
Gorô Azumaya United States 10 417 0.6× 280 0.7× 84 0.7× 68 1.7× 35 0.9× 17 490
Daniel Zelinsky United States 15 504 0.8× 378 1.0× 112 0.9× 177 4.4× 59 1.6× 30 645
Charles Megibben United States 15 390 0.6× 345 0.9× 111 0.9× 98 2.5× 136 3.6× 51 568
Jacques Lewin United States 12 310 0.5× 337 0.9× 152 1.2× 125 3.1× 97 2.6× 35 496
Eben Matlis United States 15 837 1.3× 605 1.6× 131 1.0× 144 3.6× 19 0.5× 32 993

Countries citing papers authored by Yuzo Utumi

Since Specialization
Citations

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

Fields of papers citing papers by Yuzo Utumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuzo Utumi

This figure shows the co-authorship network connecting the top 25 collaborators of Yuzo Utumi. A scholar is included among the top collaborators of Yuzo Utumi 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 Yuzo Utumi. Yuzo Utumi 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
1.
Ligh, Steve & Yuzo Utumi. (1974). Direct sum of strongly regular rings and zero rings. Proceedings of the Japan Academy Series A Mathematical Sciences. 50(8). 6 indexed citations
2.
Utumi, Yuzo. (1967). Self-injective rings. Journal of Algebra. 6(1). 56–64. 33 indexed citations
3.
Utumi, Yuzo. (1966). On the Continuity and Self-Injectivity of a Complete Regular Ring. Canadian Journal of Mathematics. 18. 404–412. 7 indexed citations
4.
Utumi, Yuzo. (1965). On continuous rings and self injective rings. Transactions of the American Mathematical Society. 118. 158–158. 128 indexed citations
5.
Utumi, Yuzo. (1965). On Continuous Rings and Self Injective Rings. Transactions of the American Mathematical Society. 118. 158–158. 30 indexed citations
6.
Faith, Carl & Yuzo Utumi. (1965). On Noetherian Prime Rings. Transactions of the American Mathematical Society. 114(1). 53–53. 10 indexed citations
7.
Faith, Carl & Yuzo Utumi. (1965). Maximal quotient rings. Proceedings of the American Mathematical Society. 16(5). 1084–1089. 3 indexed citations
8.
Faith, Carl & Yuzo Utumi. (1964). Baer modules. Archiv der Mathematik. 15(1). 266–270. 4 indexed citations
9.
Faith, Carl & Yuzo Utumi. (1964). Intrinsic extensions of rings. Pacific Journal of Mathematics. 14(2). 505–512. 46 indexed citations
10.
Faith, Carl & Yuzo Utumi. (1964). Quasi-injective modules and their endomorphism rings. Archiv der Mathematik. 15(1). 166–174. 49 indexed citations
11.
Utumi, Yuzo. (1963). On rings of which any one-sided quotient rings are two-sided. Proceedings of the American Mathematical Society. 14(1). 141–147. 52 indexed citations
12.
Utumi, Yuzo. (1963). On Prime J-Rings with Uniform One-Sided Ideals. American Journal of Mathematics. 85(4). 583–583. 3 indexed citations
13.
Utumi, Yuzo. (1963). A note on rings of which any one-sided quotient rings are two-sided. Proceedings of the Japan Academy Series A Mathematical Sciences. 39(5). 3 indexed citations
14.
Utumi, Yuzo. (1963). On Rings of Which Any One-Sided Quotient Rings are Two-Sided. Proceedings of the American Mathematical Society. 14(1). 141–141. 15 indexed citations
15.
Faith, Carl & Yuzo Utumi. (1963). On a new proof of Litoff's theorem. Acta Mathematica Academiae Scientiarum Hungaricae. 14(3-4). 369–371. 105 indexed citations
16.
Utumi, Yuzo. (1963). A Theorem of Levitzki. American Mathematical Monthly. 70(3). 286–286. 3 indexed citations
17.
Utumi, Yuzo. (1960). On Continuous Regular Rings and Semisimple Self Injective Rings. Canadian Journal of Mathematics. 12. 597–605. 61 indexed citations
18.
Utumi, Yuzo. (1957). A note on an inequality of Levitzki. Proceedings of the Japan Academy Series A Mathematical Sciences. 33(5). 5 indexed citations
19.
Utumi, Yuzo. (1956). On quotient rings. OUKA (Osaka University Knowledge Archive) (Osaka University). 8(1). 1–18. 118 indexed citations
20.
Utumi, Yuzo. (1952). On complemented modular lattices meet-homomorphic to a modular lattice. Kodai Mathematical Journal. 4(1). 1 indexed citations

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

Breakdown of academic impact, for papers by Barbara L. Osofsky Breakdown of academic impact, for papers by A. W. Chatters Breakdown of academic impact, for papers by Manabu Harada Breakdown of academic impact, for papers by Friedrich Kasch Breakdown of academic impact, for papers by Efraim P. Armendariz Breakdown of academic impact, for papers by Gorô Azumaya Breakdown of academic impact, for papers by Daniel Zelinsky Breakdown of academic impact, for papers by Charles Megibben Breakdown of academic impact, for papers by Jacques Lewin Breakdown of academic impact, for papers by Eben Matlis
Rankless by CCL
2026