Jun O’Hara

579 total citations
20 papers, 305 citations indexed

About

Jun O’Hara is a scholar working on Geometry and Topology, Applied Mathematics and Mathematical Physics. According to data from OpenAlex, Jun O’Hara has authored 20 papers receiving a total of 305 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Geometry and Topology, 10 papers in Applied Mathematics and 8 papers in Mathematical Physics. Recurrent topics in Jun O’Hara's work include Geometric Analysis and Curvature Flows (8 papers), Geometric and Algebraic Topology (6 papers) and Point processes and geometric inequalities (5 papers). Jun O’Hara is often cited by papers focused on Geometric Analysis and Curvature Flows (8 papers), Geometric and Algebraic Topology (6 papers) and Point processes and geometric inequalities (5 papers). Jun O’Hara collaborates with scholars based in Japan, France and Spain. Jun O’Hara's co-authors include Rémi Langevin and Kentaro Mikami and has published in prestigious journals such as Topology, Mathematische Nachrichten and Tohoku Mathematical Journal.

In The Last Decade

Jun O’Hara

19 papers receiving 275 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jun O’Hara Japan 7 197 150 68 46 40 20 305
Bennett Palmer United States 14 297 1.5× 433 2.9× 37 0.5× 60 1.3× 48 1.2× 54 536
Ivan Sterling United States 9 226 1.1× 254 1.7× 60 0.9× 23 0.5× 27 0.7× 19 365
Salîm Yüce Türkiye 10 133 0.7× 201 1.3× 22 0.3× 47 1.0× 57 1.4× 61 328
A. Sossinsky Russia 6 101 0.5× 57 0.4× 67 1.0× 57 1.2× 15 0.4× 17 211
Ramón Vázquez‐Lorenzo Spain 15 482 2.4× 594 4.0× 54 0.8× 20 0.4× 21 0.5× 66 684
Huili Liu China 11 248 1.3× 333 2.2× 22 0.3× 16 0.3× 84 2.1× 45 456
Katsuei Kenmotsu Japan 13 723 3.7× 880 5.9× 43 0.6× 40 0.9× 73 1.8× 34 989
Ernst Kuwert Germany 10 261 1.3× 500 3.3× 89 1.3× 161 3.5× 124 3.1× 21 651
Ulrich Dierkes Germany 10 183 0.9× 327 2.2× 50 0.7× 130 2.8× 57 1.4× 30 438
Levent Kula Türkiye 6 146 0.7× 241 1.6× 15 0.2× 56 1.2× 95 2.4× 21 364

Countries citing papers authored by Jun O’Hara

Since Specialization
Citations

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

Fields of papers citing papers by Jun O’Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jun O’Hara. 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 Jun O’Hara. The network helps show where Jun O’Hara may publish in the future.

Co-authorship network of co-authors of Jun O’Hara

This figure shows the co-authorship network connecting the top 25 collaborators of Jun O’Hara. A scholar is included among the top collaborators of Jun O’Hara 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 Jun O’Hara. Jun O’Hara 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.
O’Hara, Jun. (2022). Self‐repulsiveness of energies for closed submanifolds. Mathematische Nachrichten. 296(2). 797–810. 1 indexed citations
2.
O’Hara, Jun. (2019). Regularization of Neumann and Weber formulae for inductance. Journal of Geometry and Physics. 149. 103567–103567. 2 indexed citations
3.
O’Hara, Jun, et al.. (2018). Regularized Riesz energies of submanifolds. Mathematische Nachrichten. 291(8-9). 1356–1373. 7 indexed citations
4.
Mikami, Kentaro, et al.. (2017). Triangles with sides in arithmetic progression. Elemente der Mathematik. 72(2). 75–79. 1 indexed citations
5.
O’Hara, Jun. (2015). Minimal unfolded regions of a convex hull and parallel bodies. Hokkaido Mathematical Journal. 44(2). 2 indexed citations
6.
O’Hara, Jun, et al.. (2015). Möbius invariant energies and average linking with circles. Tohoku Mathematical Journal. 67(1). 4 indexed citations
7.
O’Hara, Jun. (2013). THE CONFIGURATION SPACE OF EQUILATERAL AND EQUIANGULAR HEXAGONS. Osaka Journal of Mathematics. 50(2). 477–489. 2 indexed citations
8.
Langevin, Rémi, et al.. (2013). Application of spaces of subspheres to conformal invariants of curves and canal surfaces. Annales Polonici Mathematici. 108(2). 109–131. 1 indexed citations
9.
O’Hara, Jun. (2011). Renormalization of potentials and generalized centers. Advances in Applied Mathematics. 48(2). 365–392. 5 indexed citations
10.
O’Hara, Jun. (2010). Renormalization of r -potentials and generalization of dual volumes and centers. arXiv (Cornell University). 1 indexed citations
11.
Langevin, Rémi & Jun O’Hara. (2008). Conformal arc-length via osculating circles. arXiv (Cornell University). 4 indexed citations
12.
O’Hara, Jun. (2008). Energy of knots and the infinitesimal cross ratio. Geometry and topology monographs. 421–445. 2 indexed citations
13.
O’Hara, Jun. (2007). THE CONFIGURATION SPACE OF A SPIDER. 245–252. 1 indexed citations
14.
O’Hara, Jun. (2006). The configuration space of planar spidery linkages. Topology and its Applications. 154(2). 502–526. 4 indexed citations
15.
Langevin, Rémi & Jun O’Hara. (2005). CONFORMALLY INVARIANT ENERGIES OF KNOTS. Journal of the Institute of Mathematics of Jussieu. 4(2). 219–280. 12 indexed citations
16.
O’Hara, Jun. (2003). Energy of Knots and Conformal Geometry. 41 indexed citations
17.
O’Hara, Jun. (2003). Energy of Knots and Conformal Geometry. 9 indexed citations
18.
O’Hara, Jun. (1994). Energy functionals of knots II. Topology and its Applications. 56(1). 45–61. 37 indexed citations
19.
O’Hara, Jun. (1992). Family of energy functionals of knots. Topology and its Applications. 48(2). 147–161. 55 indexed citations
20.
O’Hara, Jun. (1991). Energy of a knot. Topology. 30(2). 241–247. 114 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.

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