Noboru Endou

402 total citations
70 papers, 290 citations indexed

About

Noboru Endou is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Mathematical Physics. According to data from OpenAlex, Noboru Endou has authored 70 papers receiving a total of 290 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Geometry and Topology, 26 papers in Computational Theory and Mathematics and 22 papers in Mathematical Physics. Recurrent topics in Noboru Endou's work include Fixed Point Theorems Analysis (19 papers), Approximation Theory and Sequence Spaces (17 papers) and Functional Equations Stability Results (13 papers). Noboru Endou is often cited by papers focused on Fixed Point Theorems Analysis (19 papers), Approximation Theory and Sequence Spaces (17 papers) and Functional Equations Stability Results (13 papers). Noboru Endou collaborates with scholars based in Japan and Poland. Noboru Endou's co-authors include Yasunari Shidama, Hiroshi Yamazaki, Adam Naumowicz and Grzegorz Bancerek and has published in prestigious journals such as SHILAP Revista de lepidopterología and Formalized Mathematics.

In The Last Decade

Noboru Endou

63 papers receiving 268 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Noboru Endou Japan 10 122 95 95 82 56 70 290
Julius Borcea Sweden 7 61 0.5× 54 0.6× 76 0.8× 69 0.8× 60 1.1× 21 206
Ryszard Szwarc Poland 12 119 1.0× 163 1.7× 217 2.3× 80 1.0× 32 0.6× 50 405
Jean-Christophe Bourin France 11 224 1.8× 62 0.7× 314 3.3× 93 1.1× 19 0.3× 36 366
Petter Brändén Sweden 14 182 1.5× 124 1.3× 86 0.9× 171 2.1× 114 2.0× 31 565
F‎. ‎E‎. Levis Argentina 8 231 1.9× 69 0.7× 117 1.2× 34 0.4× 45 0.8× 41 310
Gregory A. Freiman Israel 12 145 1.2× 75 0.8× 37 0.4× 143 1.7× 33 0.6× 51 448
P. K. Suetin Russia 6 76 0.6× 44 0.5× 165 1.7× 75 0.9× 34 0.6× 11 297
B. Crstici Romania 2 42 0.3× 43 0.5× 86 0.9× 65 0.8× 18 0.3× 3 275
Douglas Farenick Canada 13 132 1.1× 192 2.0× 250 2.6× 60 0.7× 17 0.3× 34 411
Tom C. Brown Canada 10 234 1.9× 69 0.7× 48 0.5× 136 1.7× 18 0.3× 46 400

Countries citing papers authored by Noboru Endou

Since Specialization
Citations

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

Fields of papers citing papers by Noboru Endou

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Noboru Endou

This figure shows the co-authorship network connecting the top 25 collaborators of Noboru Endou. A scholar is included among the top collaborators of Noboru Endou 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 Noboru Endou. Noboru Endou 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.
Endou, Noboru & Yasunari Shidama. (2025). Measure for Product Space of Real Normed Spaces. Formalized Mathematics. 33(1). 117–135.
2.
Endou, Noboru & Yasunari Shidama. (2024). Integral of Continuous Three Variable Functions. Formalized Mathematics. 32(1). 9–31. 1 indexed citations
3.
Endou, Noboru & Yasunari Shidama. (2024). Universality of Measure Space. Formalized Mathematics. 32(1). 149–163. 1 indexed citations
4.
Endou, Noboru. (2023). Differentiation on Interval. Formalized Mathematics. 31(1). 9–21. 2 indexed citations
5.
Endou, Noboru & Yasunari Shidama. (2023). Integral of Continuous Functions of Two Variables. Formalized Mathematics. 31(1). 309–324. 4 indexed citations
6.
Endou, Noboru & Yasunari Shidama. (2023). Multidimensional Measure Space and Integration. Formalized Mathematics. 31(1). 181–192. 3 indexed citations
7.
Endou, Noboru. (2023). Antiderivatives and Integration. Formalized Mathematics. 31(1). 131–141. 1 indexed citations
8.
Endou, Noboru, et al.. (2015). σ-ring and σ-algebra of Sets 1. SHILAP Revista de lepidopterología. 23(1). 51–57. 9 indexed citations
9.
Endou, Noboru, et al.. (2013). Double Sequences and Limits. SHILAP Revista de lepidopterología. 21(3). 163–170. 2 indexed citations
10.
Endou, Noboru, et al.. (2012). On L1 Space Formed by Complex-Valued Partial Functions. SHILAP Revista de lepidopterología. 20(4). 349–357. 1 indexed citations
11.
Naumowicz, Adam, et al.. (2011). Partial Differentiation of Vector-Valued Functions on n-Dimensional Real Normed Linear Spaces. SHILAP Revista de lepidopterología. 19(1). 1–9. 2 indexed citations
12.
Endou, Noboru, et al.. (2009). Lebesgue's Convergence Theorem of Complex-Valued Function. Formalized Mathematics. 17(2). 137–145. 1 indexed citations
13.
Endou, Noboru, et al.. (2008). Egoroff's Theorem. Formalized Mathematics. 16(1). 5 indexed citations
14.
Endou, Noboru, et al.. (2008). The Lebesgue Monotone Convergence Theorem. Formalized Mathematics. 16(2). 12 indexed citations
15.
Endou, Noboru, et al.. (2008). Integral of Complex-Valued Measurable Function. Formalized Mathematics. 16(4). 8 indexed citations
16.
Endou, Noboru, et al.. (2008). On L1 Space Formed by Real-Valued Partial Functions. Formalized Mathematics. 16(4). 3 indexed citations
17.
Endou, Noboru, et al.. (2006). Integrability and the Integral of Partial Functions from R into R1. Formalized Mathematics. 14(4). 207–212. 6 indexed citations
18.
Endou, Noboru & Yasunari Shidama. (2005). Completeness of the Real Euclidean Space. 14 indexed citations
19.
Bancerek, Grzegorz, Noboru Endou, & Yasunari Shidama. (2002). Lim-inf convergence and its compactness. 2 indexed citations
20.
Endou, Noboru, et al.. (1999). The Definition of the Riemann Definite Integral and some Related Lemmas. 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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