Nobuko Takeuchi

464 total citations
20 papers, 299 citations indexed

About

Nobuko Takeuchi is a scholar working on Geometry and Topology, Computational Mechanics and Biomedical Engineering. According to data from OpenAlex, Nobuko Takeuchi has authored 20 papers receiving a total of 299 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Geometry and Topology, 9 papers in Computational Mechanics and 6 papers in Biomedical Engineering. Recurrent topics in Nobuko Takeuchi's work include Mathematics and Applications (10 papers), Advanced Numerical Analysis Techniques (8 papers) and Advanced Theoretical and Applied Studies in Material Sciences and Geometry (6 papers). Nobuko Takeuchi is often cited by papers focused on Mathematics and Applications (10 papers), Advanced Numerical Analysis Techniques (8 papers) and Advanced Theoretical and Applied Studies in Material Sciences and Geometry (6 papers). Nobuko Takeuchi collaborates with scholars based in Japan. Nobuko Takeuchi's co-authors include Shyūichi Izumiya, Kentaro Saji, Koichi Ogiue and Takeshi Takahashi and has published in prestigious journals such as Proceedings of the American Mathematical Society, Mathematical Proceedings of the Cambridge Philosophical Society and Proceedings of the Royal Society of Edinburgh Section A Mathematics.

In The Last Decade

Nobuko Takeuchi

19 papers receiving 251 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nobuko Takeuchi Japan	9	192	168	122	85	30	20	299
Emîn Kasap Türkiye	12	196 1.0×	104 0.6×	204 1.7×	60 0.7×	35 1.2×	29	322
Murat Kemal Karacan Türkiye	10	177 0.9×	118 0.7×	105 0.9×	105 1.2×	17 0.6×	43	291
Kazım İlarslan Türkiye	14	375 2.0×	215 1.3×	166 1.4×	261 3.1×	33 1.1×	75	533
Ronaldo Garcia Brazil	10	166 0.9×	166 1.0×	51 0.4×	39 0.5×	20 0.7×	55	263
Süleyman Şenyurt Türkiye	11	234 1.2×	179 1.1×	139 1.1×	140 1.6×	12 0.4×	80	339
María del Carmen Romero Fuster Spain	7	160 0.8×	126 0.8×	40 0.3×	52 0.6×	22 0.7×	15	202
Jin‐ichi Itoh Japan	8	150 0.8×	117 0.7×	47 0.4×	28 0.3×	66 2.2×	42	265
Rashad A. Abdel-Baky Egypt	13	345 1.8×	263 1.6×	217 1.8×	230 2.7×	21 0.7×	90	503
Young Ho Kim South Korea	14	394 2.1×	307 1.8×	83 0.7×	220 2.6×	14 0.5×	49	460
Kristopher Tapp United States	6	64 0.3×	65 0.4×	17 0.1×	41 0.5×	12 0.4×	24	174

Countries citing papers authored by Nobuko Takeuchi

Since Specialization

Citations

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

Fields of papers citing papers by Nobuko Takeuchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuko Takeuchi

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuko Takeuchi. A scholar is included among the top collaborators of Nobuko Takeuchi 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 Nobuko Takeuchi. Nobuko Takeuchi 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

Izumiya, Shyūichi & Nobuko Takeuchi. (2019). Primitivoids and inversions of plane curves. Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry. 61(2). 317–334. 5 indexed citations

Izumiya, Shyūichi & Nobuko Takeuchi. (2019). Evolutoids and pedaloids of plane curves. Note di matematica/Note di matematica - Università degli studi di Lecce. 39(2). 13–24. 13 indexed citations

Izumiya, Shyūichi, Kentaro Saji, & Nobuko Takeuchi. (2017). Flat surfaces along cuspidal edges. 11 indexed citations

Takahashi, Takeshi, et al.. (2014). CLAD HELICES AND DEVELOPABLE SURFACES. 66. 1–9. 3 indexed citations

Takeuchi, Nobuko, et al.. (2012). A system of fifth-order partial differential equations describing a surface which contains many circles. Bulletin des Sciences Mathématiques. 137(3). 325–360.

Takeuchi, Nobuko. (2007). Cyclides as surfaces which contain many circles. 419–426. 1 indexed citations

Izumiya, Shyūichi, Kentaro Saji, & Nobuko Takeuchi. (2007). Circular surfaces. Advances in Geometry. 7(2). 295–313. 33 indexed citations

Saji, Kentaro, et al.. (2003). Singularities of line congruences. Proceedings of the Royal Society of Edinburgh Section A Mathematics. 133(6). 1341–1359. 1 indexed citations

Takeuchi, Nobuko, et al.. (2002). New special curves and developable surfaces. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 78 indexed citations

10.

Izumiya, Shyūichi & Nobuko Takeuchi. (2002). Generic properties of helices and Bertrand curves. Journal of Geometry. 74(1-2). 97–109. 69 indexed citations

11.

Takeuchi, Nobuko, et al.. (2001). Special curves and raled surfaces. EPrints - Department of Mathematics, Hokkaido University. 511. 1–18. 23 indexed citations

12.

Izumiya, Shyūichi & Nobuko Takeuchi. (2001). Singularities of ruled surfaces in ℝ³. Mathematical Proceedings of the Cambridge Philosophical Society. 130(1). 1–11. 30 indexed citations

13.

Takeuchi, Nobuko, et al.. (1999). Singularities of ruled surfaces in R 3. EPrints - Department of Mathematics, Hokkaido University. 458. 1–11. 9 indexed citations

14.

Ogiue, Koichi & Nobuko Takeuchi. (1994). A sphere can be characterized as a smooth ovaloid which contains one circle through each point. Journal of Geometry. 49(1-2). 163–165. 1 indexed citations

15.

Ogiue, Koichi & Nobuko Takeuchi. (1993). Hulahoop surfaces. Journal of Geometry. 46(1-2). 127–132. 1 indexed citations

16.

Takeuchi, Nobuko. (1989). A sphere as a surface which contains many circles II. Journal of Geometry. 34(1-2). 195–200. 1 indexed citations

17.

Takeuchi, Nobuko. (1988). A surface which contains planar geodesics. Geometriae Dedicata. 27(2). 4 indexed citations

18.

Takeuchi, Nobuko. (1987). A Closed Surface of Genus One in E 3 Cannot Contain Seven Circles Through Each Point. Proceedings of the American Mathematical Society. 100(1). 145–145. 2 indexed citations

19.

Takeuchi, Nobuko. (1987). A closed surface of genus one in 𝐸³ cannot contain seven circles through each point. Proceedings of the American Mathematical Society. 100(1). 145–147. 5 indexed citations

20.

Takeuchi, Nobuko. (1985). A sphere as a surface which contains many circles. Journal of Geometry. 24(2). 123–130. 9 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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