Jiro Sekiguchi

928 total citations
45 papers, 445 citations indexed

About

Jiro Sekiguchi is a scholar working on Geometry and Topology, Mathematical Physics and Algebra and Number Theory. According to data from OpenAlex, Jiro Sekiguchi has authored 45 papers receiving a total of 445 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Geometry and Topology, 21 papers in Mathematical Physics and 17 papers in Algebra and Number Theory. Recurrent topics in Jiro Sekiguchi's work include Advanced Algebra and Geometry (16 papers), Algebraic Geometry and Number Theory (14 papers) and Advanced Topics in Algebra (12 papers). Jiro Sekiguchi is often cited by papers focused on Advanced Algebra and Geometry (16 papers), Algebraic Geometry and Number Theory (14 papers) and Advanced Topics in Algebra (12 papers). Jiro Sekiguchi collaborates with scholars based in Japan, United States and Oman. Jiro Sekiguchi's co-authors include Toshio Oshima, Tamaki Yano, Kyoji Saito, Masaaki Yoshida, Mitsuo Kato, Dragomir Ž. Ðoković, Dragomir Ž. Djoković, Tadashi Nagano, Nobuki Takayama and Ken‐ichi Ohta and has published in prestigious journals such as Inventiones mathematicae, Journal of the Mathematical Society of Japan and Publications of the Research Institute for Mathematical Sciences.

In The Last Decade

Jiro Sekiguchi

37 papers receiving 358 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jiro Sekiguchi Japan	11	279	273	150	103	91	45	445
Yury A. Neretin Russia	13	207 0.7×	399 1.5×	141 0.9×	57 0.6×	72 0.8×	83	537
Noriko Yui Canada	12	326 1.2×	304 1.1×	153 1.0×	47 0.5×	78 0.9×	45	498
Paul Sally United States	15	329 1.2×	414 1.5×	156 1.0×	60 0.6×	127 1.4×	35	519
Yael Karshon Canada	14	473 1.7×	397 1.5×	105 0.7×	75 0.7×	138 1.5×	40	610
Leila Schneps France	11	464 1.7×	295 1.1×	113 0.8×	43 0.4×	86 0.9×	42	593
A. A. Kirillov Russia	9	222 0.8×	260 1.0×	169 1.1×	123 1.2×	27 0.3×	15	434
Reginald M. W. Wood United Kingdom	11	265 0.9×	236 0.9×	119 0.8×	51 0.5×	55 0.6×	27	426
Reyer Sjamaar United States	10	467 1.7×	473 1.7×	127 0.8×	83 0.8×	80 0.9×	27	632
Jay Jorgenson United States	12	219 0.8×	278 1.0×	189 1.3×	36 0.3×	39 0.4×	62	405
Сергей Константинович Ландо Russia	11	366 1.3×	211 0.8×	97 0.6×	106 1.0×	170 1.9×	29	471

Countries citing papers authored by Jiro Sekiguchi

Since Specialization

Citations

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

Fields of papers citing papers by Jiro Sekiguchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jiro Sekiguchi

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

All Works

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20 of 20 papers shown

Kato, Mitsuo, et al.. (2020). Flat Structure on the Space of Isomonodromic Deformations. Symmetry Integrability and Geometry Methods and Applications. 7 indexed citations

Kato, Mitsuo, et al.. (2017). Flat structure and potential vector fields related with algebraic solutions to Painlevé VI equation. Opuscula Mathematica. 38(2). 201–201. 4 indexed citations

Sekiguchi, Jiro. (2009). A classification of weighted homogeneous Saito free divisors. Journal of the Mathematical Society of Japan. 61(4). 10 indexed citations

Sekiguchi, Jiro, et al.. (2009). Determination of b-functions of polynomials defining Saito Free Divisors related with simple curve singularities of types E_6, E_7, E_8. 22. 1–15. 1 indexed citations

Sekiguchi, Jiro. (2008). Three Dimensional Saito Free Divisors and Singular Curves. SibFU Digital Repository (Siberian Federal University). 5 indexed citations

Kato, Mitsuo & Jiro Sekiguchi. (2003). Regular polyhedral groups and reflection groups of rank four. European Journal of Combinatorics. 25(4). 565–577. 1 indexed citations

Djoković, Dragomir Ž., et al.. (2001). The closure ordering of adjoint nilpotent orbits in so(p,q). SERIEs. 53(3). 395–442. 5 indexed citations

Ðoković, Dragomir Ž., et al.. (2001). The closure ordering of adjoint nilpotent orbits in $\mathfrak{so}(p,q)$. Tohoku Mathematical Journal. 53(3). 8 indexed citations

Sekiguchi, Jiro. (1999). Configurations of seven lines on the real projective plane and the root system of type E7. Journal of the Mathematical Society of Japan. 51(4). 9 indexed citations

10.

Sekiguchi, Jiro. (1997). Geometry of 7 lines on the real projective plane and the root system of type $E_7$. Kyoto University Research Information Repository (Kyoto University). 986. 1–8. 2 indexed citations

11.

Sekiguchi, Jiro. (1996). Cross Ratio Varieties for Root Systems of Type A and the Terada Model. Journal of mathematical sciences. 3(1). 181–197. 2 indexed citations

12.

Sekiguchi, Jiro. (1994). The versal deformation of the E6-singularity and a family of cubic surfaces. Journal of the Mathematical Society of Japan. 46(2). 10 indexed citations

13.

Sekiguchi, Jiro. (1992). The birational action of S5 on P2(C) and the icosahedron. Journal of the Mathematical Society of Japan. 44(4). 2 indexed citations

14.

Sekiguchi, Jiro. (1991). Appell Hypergeometric Function $\mathrm{F_2 (a ,b ,b' ; c ,c' ; x ,y)}$ and the Blowing Up Space of $\mathrm{P^2}$(Special Differential Equations). 数理解析研究所講究録. 773(4). 66–77. 1 indexed citations

15.

Sekiguchi, Jiro. (1987). Remarks on real nilpotent orbits of a symmetric pair. Journal of the Mathematical Society of Japan. 39(1). 67 indexed citations

16.

Sekiguchi, Jiro. (1984). Invariant vector fields on a simple Lie algebra under the adjoint action. Journal of the Mathematical Society of Japan. 36(1). 1 indexed citations

17.

Sekiguchi, Jiro. (1984). The Nilpotent Subvariety of the Vector Space Associated to a Symmetric Pair. Publications of the Research Institute for Mathematical Sciences. 20(1). 155–212. 23 indexed citations

18.

Oshima, Toshio & Jiro Sekiguchi. (1980). Eigenspaces of invariant differential operators on an affine symmetric space. Inventiones mathematicae. 57(1). 1–81. 90 indexed citations

19.

Sekiguchi, Jiro, et al.. (1980). A modification of Cayley's family of cubic surfaces and birational action of W$\left( {E_6} \right)$ over it. Proceedings of the Japan Academy Series A Mathematical Sciences. 56(3). 8 indexed citations

20.

Sekiguchi, Jiro & Tamaki Yano. (1979). The Microlocal Structure of Weighted Homogeneous Polynomials Associated with Coxeter Systems I. Tokyo Journal of Mathematics. 2(2). 11 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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